That's interesting MWM. I wonder it that's true.
I think a lot of people on this site attend support groups too though, and I wouldn't want to do that.
I recently enrolled on a crochet course. Several of the women there obviously just go for a chat and to share/talk about their health and family problems. I avoid those people. I tend to sit apart and get on with the crocheting - which is what I'm there for! I haven't got time or money to waste on 2 hours chat, I want to focus on learning something. Does that label me as an introvert? Or someone who hasn't got a lot of patience with time-wasting? They've probably labelled me as antisocial. 
