1/Fri­day

  • ChiMe Activity Bulletin Deadline. Last day for these submissions to the June ChiMe. Interested in organizing and hosting a virtual or in-person event? Find out how by checking out our guide to hosting events.

  • ChiMe Editorial and Ad­ver­tising Deadlines. Last day for editorial submissions to the June ChiMe. Please submit original ar­ticles, insights, puzzles, brain teasers, or short poems. Your fellow Chicago Area Mensa members would love to hear from you.

  • Online Reg­istration. Join us on Saturday, May 23rd for a fun time at the Fullersburg Woods Forest Preserves in Oak Brook. There'll be a wide variety of activities, both indoors and outdoors, for any Chicago Mensan, their friends, and the entire family. There's a $5 discount for advanced registration. Check out the event for details and to register.

2/Satur­day

  • New Zealand Sunday Seminars: AI Sovereignty: Could/should New Zealand have its own LLM? 7 PM (Sunday Noon NZT). Details TBA. The list of the upcoming seminars and any details can be viewed on their website.
    Virtual Event!!

3/Sun­day

  • Toronto Mensa INQUIRING MINDS : Operation Fish, 1940: How to Finance a War While Under Threat of Invasion 1 PM. Operation Fish, a daring top-secret mission during World War II, was the largest movement of physical wealth in history. It was also perhaps the single greatest economic gamble of all time, and a tremendous success—a testament to the resourcefulness and co-operation of the allied powers and their central banks during the war. In May and early June of 1940, Hitler's armies swept over western Europe forcing the desperate evacuation of Allied troops from Dunkirk. In Britain, newly appointed prime minister Winston Churchill and his War Cabinet were confronted with the prospect of imminent invasion. If the unthinkable happened and the Germans invaded, how could the war continue? What measures would best safeguard Britain and the Empire for a long-term war? One idea was to transport Britain's $200 billion in gold reserves and securities to Canada for safe keeping. Thus, was born ‘Operation Fish’. Dr. Paul Doerr's presentation will outline the origins and execution of this successful transfer of wealth and the importance of Operation Fish in the history of the war.

    Paul Doerr grew up in Ontario and earned his PhD from the University of Waterloo. At Acadia University, he teaches courses on the World Wars, military and diplomatic history and Europe in the twentieth century. In his tutorial classes, he likes to have students recreate diplomatic conferences and crises so they can understand the thought processes of the historical figures involved. His research interests include British foreign policy, appeasement and war termination. He is the author of British Foreign Policy, 1919–1939.

    See the full write-up and find contact info on the American Mensa Event.
    Virtual Event!!

4/Mon­day

  • May the 4th Be With You!
  • WeeM Rate Increase Alert! Join the fun at WeeM at the Chicago North Shore Westin in Wheeling starting Thursday, October 29th through Sunday, November 1st. Monday, May 4th is the last day you can preregister for WeeM plus qualify for the early bird WeeM discount. Preregistering means you won’t have to fill out any forms at registration, you’ll get a pre-printed badge, and you can pay via credit card . And best of all, it’ll be much quicker to get your registration packet when you arrive. Also, if you’re paying by check, it must be received no later than today or you will need to remit a check for the increased rate.

5/Tues­day

  • cinco

    Cinco de Mayo

6/Wednes­day

  • AML Leadership Workshop: Level Up! Seeing What I Couldn't See: How Great Leaders Recognize and Unlock Potential 7 PM. The best leaders don't just develop people—they see potential before people see it in themselves. In this talk, Carlos Kidman will share his journey from being a phone salesman to becoming a globally recognized engineering leader, and how the people who believed in him shaped how he now develops others. You'll learn the specific signals that reveal hidden potential, the difference between encouragement and real advocacy, and concrete ways to create opportunities that transform career both inside your organization and in your broader community. Through stories from building QA at the Point and developing talent at companies like Adobe and beyond, you'll discover how one person recognizing potential creates a multiplier effect that extends far beyond your direct reports.

    Carlos is a globally recognized Quality and AI Engineering Leader. He is currently a Quality Engineering Architect at Salt.ai, but was formerly an Engineering Manager at Adobe. He is an instructor at Test Automation University with courses around architecture, design, containerization, and ML/AI. He is the founder of QA at the Point, which is the Testing and Quality Community in Utah, and does consulting, workshops, and speaking events all over the world.

    For more details, visit the AML Event which includes the Zoom link for this event.
    Virtual Event!!

7/Thurs­day

  • Conversation with London Mensans 8 AM. Join a video chat with our kin from across the big pond in London at 2 PM BT. RSVP (via Meetup preferred) to local host Carey S. to receive the Zoom sign-in information. The London host is Ian David Moseley.
    Virtual Event!!

  • Zoom Lunch 1 PM. Perhaps the longest running Mensa event anywhere, Chicago’s Zoom Lunch (formerly known as the Downtown Lunch) is held every week, alternating between Tuesday and Thursday. Join us for conversation, laughs, and attempts to define words you’ll never use again. The Zoom id is 836 1178 6315 and the passcode is 190710; it is also included as part of your host Jon G.’s contact information if you prefer a link. Questions? Contact Jon via email or call/text him. You may also RSVP via Meetup. We’d love to have you join us!
    Virtual Event!!

8/Fri­day

  • Rock­ford-Area Dinner 6:30 PM. Join Dave and other Rockford-Area Mensans for dinner at Dos Reales Mexican Restaurant lo­cated at 5855 E. State St. in Rockford (on the south side of State St., west of Mulford, across from St. Anthony Hospital and next to Red Lobster). To RSVP , for more information, or to get on our email list, contact Dave L., our Rockford-Area Coordinator. RSVP required in case of cancellation, time, or venue change. Do not RSVP via Meetup. This event usually recurs on the second Friday of the month.

  • Poetry Dis­cus­sion 7 PM. Our poetry group is using Zoom for meetings. Please send a poem or two to Joe D. by Monday, May 4th. Interested persons who are not currently members of the poetry group can contact Joe D. , and he will email the poems to be discussed. Contact Bill K. for the Zoom links or any help you might need. Do NOT RSVP via Meetup. This event is usually held on the evening of the second Friday of the month.
    Virtual Event!!

10/Sun­day

  • mom

    Mother’s Day

12/Tues­day

13/Wednes­day

  • GOBS Request Deadline Noon. Today is the last day to submit a request for GOBS funds to be approved at this Tuesday’s virtual Business Meeting for any planned, eligible event, activity, or class taking place after Tuesday, May 19th through Saturday, June 20th and, optionally, later; to be eligible, events involving CAM members must be published in the issue of ChiMe corresponding to the month in which they occur. For CAM events, it’s recommended you submit the GOBS request and get it approved before submitting your event information for publication in ChiMeso no later than today for events planned for July. July events need to be submitted by the 1st of June to the activities editor to be included in the July ChiMe. An article must be featured in the July ChiMe for GOBS-subsidized August events with an RSVP deadline in July (same 1st of June deadline but article emailed to the editor; see editorial deadline).

14/Thurs­day

15/Fri­day

  • Central Indiana Mensa OMG! held today at 4 PM through Sunday, May 17th, at the Versailles State Park at 1387 U.S. 50 East in Versailles, Indiana. An outdoor excursion to a group of cabins in the woods. Reasonably described as “camping-lite,” the Outdoor Mensa Gathering (or OMG!) is a trip to the great outdoors of Indiana, with a campfire, hiking, board games, card games, guided discussions, and other activities. You get food, lodging, scenery, and more. For additional details and registration rates, get the event info from AML or visit the Mensa of Indiana website.

  • Animae Central (ACen) held today through Sunday, May 17th at the Donald E. Stephens (DES) Convention Center at 5555 N. River Rd. in Rosemont (accessible via CTA Blue Line). See the special guests and performers. For more information, visit their website.
    Public Event!!

16/Satur­day

  • Conserv­atives Lunch 11:30 AM. Join other members of the Mensan cell of the Vast Right-Wing Conspiracy for lunch and civilized un-PC conversation. No forbidden questions, no unchallengeable answers. This lunch happens on the third Saturday every month. The venue will be The Patio, 2780 S. Highland Ave. in Lombard (NW corner of Butterfield and Highland, but you can enter only from Highland). RSVP by emailing Jim Z. the event coor­di­na­tor. You may also RSVP via Meetup. Open to non-Mensans; bring a curious friend.

  • Beverly Area Saturday Salon (B.A.S.S.) ~Noon. Spontaneous conversation in far SSW Chicago, approx­i­mate vicinity of 107th St. & Western Ave. Please contact Rick E. the Beverly Area Coordinator, for this month’s lo­ca­tion and the exact time as well as more information; if emailing, put “BASS” in the subject line. This event usually recurs midday on the 3rd Saturday of the month.

  • SEMM : Atheism…Living Without Religion: The Past, Present, and Future of Doubt 6 PM CDT. Come and explore the intellectual roots of atheism—from Epicurus to today—while addressing common misconceptions, highlighting key moments in American atheist history, and examining current trends and challenges. Chris McLaughlin’s talk will trace the intellectual and cultural roots of atheism from ancient Greece to the modern atheist movement in the U.S., while debunking myths and offering insight into who atheists are today.

    Chris McLaughlin, the State Director of the Secular Alliance of Michigan and President of Michigan Atheists, will lead us in our examination of atheism, secular identity, and the broader cultural and civic landscape of nonbelief in America. Chris is a lifelong atheist and activist who speaks regularly on atheism, secular identity, and the growing influence of nonreligious Americans in public life.

    See the full write-up and find contact info on the American Mensa Event. All attendees must preregister by visiting the SEMM Monthly Gathering page and choosing "May 17, 2025 5:30 pm" from the dropdown. Due to rising Zoom costs, SEMM asks for a $5 donation, if you can afford it.
    Virtual Event!!

17/Sun­day

RSVP for DOW held on Tuesday, May 19th no later than 6 PM on Sunday, May 17th. RSVP via Meetup preferred.

18/Mon­day

  • Irish Mensa Lecture and Discussion: The Later Years: Organisation, Independence and Peace of Mind 1 PM. Irish Mensa meets virtually on the third Monday of each month at 7 PM Irish Time; a discussion then follows the lecture.

    How should we get organized for our later years? With just a little preparation while we are fit and healthy, we can express our wishes for more difficult times. There are simple and positive options to be followed. Not just a will and lasting power of attorney, but simple steps to being independent longer, staying at home longer and enjoying life longer. A little thought now, and hopefully with discussion with family members, will provide reassurance and peace of mind for all.

    His Honour Sir Peter Thornton KC was a practicing barrister in criminal and human rights law, a QC (now KC), founder member and head of Doughty Street Chambers in London, a Senior Circuit Judge at the Old Bailey (the Central Criminal Court), and judge in the High Court and Court of Appeal (Criminal Division).  Sir Peter was the first Chief Coroner of England and Wales.  He is now a Visiting Professor at King's College London (where he teaches a course, Death Investigation: Coroners and Inquests), a member of the Independent Expert Panel of the House of Commons, and an international trainer of coroners and judges with the Civil Service College, the Commonwealth Magistrates and Judges Association and the Slynn Foundation.  His latest book is The Later Years: The Simple Guide to Organising the Rest of Your Life (Bedford Square Publishers, 2025). He also conducts workshops on life and lifestyle in the later years.

    For the full write-up and to join, visit the American Mensa Event. One does not have to register early for the event—simply click on the Zoom link before the session starts (check back here for that link on Monday, May 18th).
    Virtual Event!!

19/Tues­day

Our next Bi-Monthly Gathering occurs on April 25th.
at the
Rolling Mead­ows Com­mu­ni­ty Center
3705 Pheasant Dr., Rolling Meadows, IL 60008
* * * * * *
Our April MG is free for all CAM members!
If you can’t attend the MG, please vote now!

19
May

Add CAM ExComm Business Meeting via Zoom

CAM ExComm Business Meeting via Zoom
CAM’s ExComm Business Meeting is usually an hour covering various topics related to our group, including GOBS requests, volunteer appointments, the budget, and upcoming events like AGOG, WeeM, Odd Outings, etc. [p]The form for GOBS funds must be submitted the Wednesday prior to this meeting. The GOBS liaison will have it added to the agenda.[/p][p]You may submit an issue to be added to the agenda for the ExComm's consideration or request the pdf version of the agenda a few days prior to the meeting by emailing our Recording Secretary. ([url]mailto:Secretary@chicago.us.mensa.org?subject=ExComm Business Meeting on Tuesday, May 19th[/url]).[/p][p]The Zoom login information can be found on the CAM website ([url]https://secure.us.mensa.org/chicago/pubs/contacts.php#mg5[/url]), in the latest issue of [em]ChiMe[/em], and in the weekly emails.[/p]
2026-05-19
18:00
19:00
Zoom
  • Monthly ExComm Business Meeting 6 PM. Held via Zoom during odd months. Our ExComm and any other interested members discuss various topics and issues as well as GOBS requests. Members are welcome to attend and voice their opinions, but only the five elected members of the Executive Committee can vote. The Zoom login info will be available on our Contacts webpage after Saturday, April 25th.
    Virtual Event!!

  • Dinner Out West: Mongolian BBQ 6:30 PM. Let's repeat ourselves. Join us at Jiang's Mongolian Grill, located at 1740 S. Randall Rd. in Algonquin. Their Mongolian ingredients are great and you can get one plate plus salad and soup for $17.99 and a bottomless option for $6 more. GOBS will cover ½ of your meal cost, including tax and tip (rounded up to the nearest dollar), up to a maximum subsidy of $15, for each CAM member and their guest. Cash, Zelle, Venmo, or PayPal for your portion. Limit 20 people. Reservations are required so Beth knows how big of a table to reserve. RSVP via Meetup (strongly preferred) or directly to Beth W. no later than 6 PM on Sunday, May 17th.

  • Northern Exposure now occurs quarterly and will be on hiatus this month. Join us in June.
    Permanent Schedule Change!!

20/Wednes­day

  • MWW : Nonfiction Book Discussion 4:30 PM CST. Please join us in discussing Outlive: The Science & Art of Longevity by Peter Attia. We generally discuss what we liked about the book or found challenging. We also discuss what we would like more or less of, what format we read the book in, and whether it was a recent read.

    Can't make it this month? The next book will be Fixing Fairness: 4 Tenets to Transform Diversity Backlash into Progress for All by Lily Zheng (June 17). See the full write-up and find contact info on the American Mensa Event Calendar.
    Virtual Event!!

21/Thurs­day

22/Fri­day

  • Online Reg­istration Deadline. Join us on Saturday, May 23rd for a fun time at the Fullersburg Woods Forest Preserves in Oak Brook. There'll be a wide variety of activities, both indoors and outdoors, for any Chicago Mensan, their friends, and the entire family. There's a $5 discount for advanced registration. Today is the last day you can qualify for a discount.

23/Satur­day

oddImg
23
May

Add Odd Outing to Fullersburg Woods

Odd Outing to Fullersburg Woods
[p]Odd Outing to Fullersburg Woods Forest Preserve. [p]Activities include a ranger-led nature hike, a geocaching competition, campfire and indoor activities in a reserved space within the Nature Center. [p]View the event [url]https://chicago.us.mensa.org/mensacal/may.php#d20260523[/url] for more info.[/p]
2026-05-23
13:00
17:00
3609 Spring Rd, Oak Brook, IL 60523
  • to Fullersburg Woods in Oak Brook 1 PM through 5 PM. We have a great afternoon planned, including a ranger-led nature hike and a competitive geocaching activity. Bring the kids, this event promises to be fun for all ages! Being out in the woods not your jam? Never fear, we'll have indoor space where you can socialize or play games. We'll also have private reserved outdoor space along picturesque Salt Creek complete with a fire—perfect for roasting marshmallows and crafting your ideal s'mores. CAM will provide drinks (non-alcoholic) and light refreshments. Our space will be close to the main parking lot and is handicapped accessible. The address is 3609 Spring Rd. in Oak Brook. We will be on the lower level of the Nature Center located at the northeast end of the parking lot. Restrooms available.

    Registration is now open. Rates are $15 for CAM members (ages 19+), $17 for nonCAM members (19+), $10 for ages 5-18. Children 4 and under are free. IMPORTANT NOTE: The Zeffy site will try to add a fee to cover the costs. This is 100% optional. Feel free to change it to $0 to avoid paying extra.

    We will also offer on-site registration for an additional $5/person. On-site rates are $20 for CAM members (19+), $22 for nonCAM members (19+), $15 for ages 5-18 and free for children 4 and under. Space is limited, so we highly recommend registering in advance. Please note that this event is open to CAM members and their guests and that anyone under 18 must be accompanied by a parent or guardian.

    Questions? Contact Heather B..

24/Sun­day

  • Theodore Talk: National Cowgirl Museum and Hall of Fame 2:30 PM. Join Bethany Dodson, Director of Research & Education at the National Cowgirl Museum & Hall of Fame, for an engaging discussion on the history and culture of cowgirls. The Cowgirl is where history meets horsepower, and fearless women take center stage. Located in the heart of Fort Worth's Cultural District, it's the only museum in the world that celebrates the grit, grace, and guts of the women who shaped the American West—and those breaking boundaries today. Through permanent and temporary exhibits, interactives, and powerful storytelling, the Museum highlights artists, ranchers, rodeo champions, activists, and trailblazers from all walks of life. It's not just about looking back—it's about inspiring the next generation of unstoppable women.

    Dodson will lead a virtual tour of the galleries and interactives, share some of their 261 Honorees' incredible stories, and discuss their expansion, opening in the fall of 2026, that will add 16,000 more square feet to their existing 33,000 square feet of interpretive spaces.

    See the full write-up and find contact info on the American Mensa Event. Provided you register for the live talk, you will receive a link to a recording of the event. Closed captioning enabled.
    Virtual Event!!

  • Mensa Cares: Land & Waterways 2 PM. This month, naturalist and educator Karen Jensen will lead us as we walk along the Des Plaines River in the Lake County Forest Preserve. We will be participants in an open data citizen science project. The Marine Debris Tracker app helps to answer the question of what the different types and amounts of debris are in order that we may prevent such debris from happening.

    Karen will instruct us in what and how we will do what we will do, but this will involve walking on the forest preserve trails. Wear comfortable shoes, clothing and your citizen scientist hat (the winner of the best hat gets big kudos from Karen!). Also, bring a well charged phone, water and snacks to carry along with you. You will download the Marine Debris Tracker App and Karen will assign us our group (Chicago Area Mensa) by which we will track what we find. Some participants may want to only record what is found and some may want to pick up debris—that is up to you (bring gloves, we will provide the debris bags).

    The location is Edward L. Ryerson Welcome Center, 21950 Riverwoods Rd. in Riverwoods. The entrance is on Riverwoods Road between Half Day Road (Route 22) and Deerfield Road, just west of Interstate 94. Signs to the Welcome Center will be easy to see and follow. For more details, see the May ChiMe (when it becomes available). If you have any questions or you wish to RSVP , email our Community Services Coordinator Jean D. .

25/Mon­day

  • memorialDay

    Memo­rial Day

26/Tues­day

  • Break­fast in Mount Pros­pect 10 AM. Breakfast or lunch and conversation at Jelly Café lo­cated at 1784 W. Golf Rd. in Mount Pros­pect (northwest corner of Golf Rd. and Busse Hwy.), featuring a large and diverse menu. Dining might be indoors or outdoors, depending on conditions. Sepa­rate checks are available. Use Meetup, but if not on Meetup, RSVP to Ken L. via email. If you RSVP by email, your reservation is not confirmed until you receive a confirmation email.

  • MEANS (North Suburbs) Dinner 6:30 PM. Join Mensans Eating Around North Suburbs (MEANS) at Hackney’s on Lake located at 1514 E. Lake Ave. in Glenview. Free parking. Separate checks available. Limit 12. Please RSVP via Meetup (preferred) or email Brent B. Recurs on the 4th Tuesday of the month.

28/Thurs­day


* * * * *

1 June/Mon­day

  • ChiMe Activ­ity Bulletin Dead­line. Last day for these submissions to the July ChiMe. Interested in organizing and hosting a virtual or in-person event? There’s bound to be an activity or a restaurant you want to try, but you just want some other people to experience it with you. So invite your fellow Mensans. Find out how by visiting our guide to hosting events.

  • ChiMe Editorial and Ad­vertising Dead­lines. Last day for editorial submissions to the July ChiMe. Please submit original ar­ticles, insights, puzzles, brain teasers, photographs, or short poems. Your fellow Chicago Area Mensa members would love to hear from you.

Activities Bulletin
May 2026 (Tentative)

May
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17 18 19 20 21 22 23
24 25 26 27 28 29 30
31            

RSVPs - Always contact the CAM event host as specified in the event details—email , phone , text , or Meetup.

About
Meetup

Chicago Mensa Meetup - All our events are listed; see who signed up, get notifications, and add the event(s) to your personal calendar. Check out the current calendar

About
Meetup

Chicago Mensa Meetup - All our events are listed; see who signed up, get notifications, and add the event(s) to your personal calendar. Check out the current calendar

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