Sheep becomes WordWorld's first superhero, saving the day with the letter S! Then, 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!Sheep becomes WordWorld's first superhero, saving the day with the letter S! Then, 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!