Oh boy, I misread the rules and thought that I was trying to pick the most common, not the least common.
Not that the knowledge would have helped me, since I picked
! Woohoo!
Edit - this may have partially been the inspiration for this game, but have you heard of Singularity? (Or whatever its called). Where everyone picks a positive integer, and the smallest unique one wins.
A 'rare entries' contest was also common on rec.puzzles, where you answer trivia questions and score points based on how few other people guess the same as you.
Maybe somehow you could have more general 'answers', and have something similar to one of these concepts?
[Last edited by TripleM at 02-05-2008 03:52 AM]