FIVE.
"Select a boy and hand him a knotted handkerchief. He must throw the handkerchief at a player, and before he can count aloud five the person to whom it is thrown must mention a round thing, such as an apple, a globe. If that person fails, he must change places with the one who has caught him, and throw the handkerchief at another. As no repetitions are allowed, it will soon be difficult to find an object that is round.