It's time for the 'Classic in the Jurassic' - the Mesozoic Olympics. Today's "Air, Water and Land" contest is a three-part competition pitting teams consisting of a pterosaur and a crocodile from each Time Period against one another. Mrs. Pteranodon, Tiny and Shiny are recruited to help in one of the three "legs" of the race, while Buddy, Don and Dad watch from the stands.