Some high-IQ societies accept achievement test scores as IQ tests. For example the Triple 9 Society accepts a pre-2005 SAT score of 1520 or higher as equivalent to an IQ of 146 or something (if I remember correctly). And I think some societies accept LSAT scores, though some have 'insufficient ceilings.'

I'm a bit ashamed to have wanted to join one of these societies. To be fair, I just wanted to meet intelligent women. I looked at some of their pictures and there were like 95% men over the age of 40.

At work my mind automatically tries to guess people's IQs. I'm probably really bad at it, but I think I know when someone's REALLY below average. They ask questions that don't make sense, sometimes it seems like it's their first day on the job, etc. As frustrated as coworkers are in dealing with them, and as much as people claim IQ doesn't matter, if they are at one standard deviation below the mean, I can't help but feel society has to find a way to make sure they are taken care of.