Freddy's dream has come true: he's about to be face-to-face with a real live shark! His first-grade class is taking a field trip to the aquarium today, and Freddy can't wait. He'll get to see fish and rays and moon jellies and -- his favorite! -- sharks! The aquarium even has a Shark Quiz. If he can answer all the questions correctly, Freddy will win a prize for his shark knowledge! But wait -- where is Freddy's lucky shark tooth? He can't pass the quiz without it!