The next day he walked excitedly to the harbor, and soon he was on his way out to sea. Suddenly the captain switched off the engine. Some sharks had been spotted swimming near the boat. He put on his wetsuit and stepped carefully inside the cage that would take him underwater and protect him from any attack. Sinking through shark-infested waters, trapped in a cage, is not everyone’s idea of, but Oliver was absolutely thrilled! He waited impatiently for the sharks to appear, and sure enough, within minutes, five huge Great Whites cautiously approached the cage and started circling it. They were so close he could see their sharp white teeth. Oliver had never realized how beautiful these animals were and how gracefully they moved. Suddenly, one of them crashed against the cage, knocking him over. Picking himself up, he saw the door of the cage lying open, the lock broken!