I was a member about 5 years ago. I also left the club soon, but my experience was pretty different from yours. I never went to the "official" meetings, but I d

I was a member about 5 years ago. I also left the club soon, but my experience was pretty different from yours. I never went to the "official" meetings, but I did go to two of the "Mensa youth" (I was around 20, others there seemed to be 25-35) weekend gatherings in the countryside. The gender ratio was around 60/40 men/women. I don't think anyone even mentioned the term "IQ". It was mostly like a student group outing with people drinking, talking, playing board games, going to sauna (this was in Finland), swimming, flying around in a inflatable boat someone had converted to an ultralight floatplane and such.