What's the weirdest sound you've ever heard?
The weirdest formulas for generating primes that I've come across are these.
Let partygoers wear their goofiest looking outfits, and award a prize to the weirdest sweater, top or outfit of them all.
Prizes can be given for the best, scariest, weirdest, or cutest pumpkin.
What's the weirdest fan mail you ever got?