The rules are: There is a cookie. It is indestructible. You must get it with all means possible. When you have it, you must declare that it is so. For example: Player 1: I steal the cookie. My cookie! Player 2: I smash Player 1 and take the cookie. The cookie is mine now! Player 1: I detonate a bomb and take the cookie from the wreckage. Of course, the cookie is mine.