WordWorld Season 1 Episode 34 Pirate Ship ( Air Date 2008-04-08 ) Genre Animation, Family, Kids category. Overview "While playing on the beach, Sheep, Duck and Shark find a message in a bottle. It's one of several rhyming clues that will lead them to a special treasure! Like hearty pirates, the trio follows the clues and rhyme their way across the sea—if only they had a ship! Build A Word: SHIP".