Casey went to the Wonder Wing with school today. His class had a fabulous time. When Matt asked him this evening how his field trip went he said..."We saw fish. We saw a pirate ship. Derica got scared. And I saw your quarters in the fish mud." After some further discussion with him we came to realize that he was looking through the floor of the ship at an underwater scene...with fish, sea life and coins...hence the quarters in fish mud.