Sharks wear some type of identifying equipment. Place deflated balls in the hula hoops. Sharks Guard the islands to keep islanders from stealing the coconuts. Sharks can not touch the coconuts or go inside the hoops. On the signal islanders try to steal the coconuts from the sharks.
Islanders are safe from the sharks on the large island.
Sharks can tag the islanders that leave the island and send them to the hospital. Islanders sit in the order that they arrive at the hospital. Islanders who retrieve balls without being tagged go to the hospital to get ONE person out of the hospital. They give the coconut to the person that is first in line and that person returns the ball to a shark then goes back in the game. Islanders with coconuts are safe from the sharks.