There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it. If you are not allowed to move in any way (other than your eyes). Where can you place an apple so that all but one person can see it?
sorry nick, it's not the moon, and the answer to the riddle by shabon is that he got a blcok of ice, stodd on it, and put the noose around his neck. The pudle is from the melted ice.