Small pocket game which could be a drinking game as its challenges lend themselves well to it. The game consists of series of cards with one task (counting from 0 to 20 or from 20 to 0) with one condition, e.g. for all the numbers of 5 letters say "bing" or if your number contains a T raises your fist, etc. Players around the table each count in turn. If no one is wrong, add a new condition (to a maximum of four). Players can choose to play together or to eliminate players who made a mistake. —user summary