I can't think of a favorite post... My fav comment was from a few years ago I think? And I can't remember everything, but one commentor said something like "You can't brag unless you won The Award" (the award being some bit deal contest or award. Was it math or programming?) and then the response was something like "Oh yeah, won that when I was 14"
(sorry, wish I could remember the details, but the thread was funny)