Have the tribe form two circles. The captain of each circle is given a grapefruit or orange, which he/ she places under his/ her chin. On signal he/ she passes it to the player next to him/ her with the use of hands. The chin and neck are used as a means of manipulating the fruit. If the fruit drops on the floor, it must be given to the captain and started again. The circle that completes passing the grapefruit or orange around first wins the game. Fathers and children should stand next to each other.