I'm posting one puzzle, riddle, math, or statistical problem a day. Try to answer each one and post your answers in the comments section. I'll post the answer the next day. Even if you have the same answer as someone else, feel free to put up your answer, too!
Thursday, September 13, 2007
Depending on how you arrange my four parts, I can be something happening right now, something very bad or something quite disgusting.