After Biff Jr. steals the arrowhead that Verne was going to use for his "Show and Tell," Verne takes the DeLorean to find something really special. Not thinking, he procures a dinosaur egg which hatches back in 1990s Hill Valley. Verne, with the help of Jules and Marty, must hide the fast-growing dinosaur from his family and the rest of the town. They almost get found out, when Jule's is playing fetch with Einstein. Upon seeing the creature, Einstein had instantly ran away and clung onto Doc's face. Because of this, Doc could not see the dinosaur, and took Einstein to the vet, where he later jumped onto his face again. The dinosaur is in danger when Biff and Biff, Jr. capture it. They, in turn, sell it to Mr. Wisdom, who plans on dissecting poor "Tiny" and making lots of money. Mr Wisdom s