I don't know if this has been made yet, but this was really popular on another forum I am with. Simply put, the last person to post is the winner. So right now, I am winning. The next person comes up and that makes them the winner. Then the next person comes up and they are the winner. It's especially fun when the players make witty comments about how they are the winner, but that's just optional.
I. Am. Winner. Watch me WIN.