The object is to catch the ball with the cup. Take a 40cm long lace and attach one end of it to a ping-pong ball with tape. Another end of the lace is attached to the bottom of a plastic cup or tied to the handle of the cup. They must toss the ball up and then catch it with the cup. The player gets a point each time they catch the ball. The player who has the greatest number of catches is the winner.