by Sara
(California)
The object of the players is to keep from laughing. The players get into a circle facing each other. One of the players says: "Ha!". The following says "Ha-ha!", the third continues "Ha-ha-ha!" and soon. If someone pronounces the wrong number of "ha" or laughs, he/she is out. The players who are out of the game try to make all the rest players (those who are still in the game) laugh. The player who laughs the last is the winner.