I friend of mine sent me this website a while ago where you try to "tell a coder from a cannibal" just by looking at their picture. let me tell you, some of those computer-hacker-geniuses look awfully creepy-fiendiously-murdery. The first time I took the quiz I guessed 7 out of 10 correctly. woohoo! I just took it again and only guessed 5 right. d'oh! :)