Not really an actual specific occurrence, but does it not seem sometimes that there is a disproportionately high number of members who are 6'6" former boxers who work as a bouncer, are in a band in their spare time and who when not in the gym, working, or playing a mean guitar also skateboard semi-professionally, and just to show a sensitive side write poetry and paint.
Granted that is an exaggerated example (although I did once witness some muppet claim most of those during the course of a night) but I always find it odd that people feel the need to go over the top with the claims they make about themselves.
Incidentally I prefer to be honest about myself I am short, fat, balding, a borderline alcoholic, seriously misanthropic, and not half as clever as I think I am.