What happens if more than 1 person guess the same weight and they win? I know the chances are low but I do keep seeing a lot of the same guesses.
Excellent point Jeremy. "First come, first served!" So, check all of the guesses so that you are the first with your's. Kind of like Price is right, but excluding the "closest without going over." If there is a duplicate guess, then the first one to guess it wins.
p.s. I was hoping that the weight part of the guess would give almost unlimited options for as many people as wanted to play.