"Dwa dupce" (Two little asses)
One of the participants holds a ball and says counting-out rhyme, after which the rest of the players lay down on the ground, propping on their elbows, with legs raised in the air (exposing their buttocks). A “beating” person walks among the players and tries to beat a lying person in the bottom. This person defends against by the kicks of the ball with his foot. If he/she is “beaten”, then he/she takes the position of the “beating”.