Sam pointed out to the ocean. We could just see the front of a sailing shop appearig form the edge of the island. "Hey, it looks like a ship," said Fred. "Three guesses what kind of ship, Einstein," said Sam. "And the first two don't count." We clutched our trees and watched the front of the ship turn into what looked like a huge wooden ocean liner. Except this ocean liner had cannons. And it was flying a flag from its mast-a black flag with a white skull. "Oh, no," said Fred. He went back up the tree. Fast.