Place a ping-pong ball on the edge of the table. The person is blindfolded. He/she stands along with his/her back to the table. At the command he/she makes five steps forwards, turns around 3 or 4 times, comes back to the table and blows the ball off the table. Fairly often after the whirling around the players suffer the loss of their orientation. Then it is very funny to watch the person who tries to blow the ball off the place when the ball is in another place.