Dinosaur that pooped--

"One boy. One space rocket. One very hungry dinosaur. The ingredients for an explosive space adventure. But when Danny realizes he's forgotten Dino's lunch box, the very hungry dinosaur eats everything in sight, including their only way home: the rocket! How will Dino get them back home?"--

When Danny and Dinosaur accidentally go back through history on a time-travelling swing, they zoom right past the Romans, Egyptians, and Greeks to the Jurassic Era, where they meet some new dino friends. But soon there's a rumbling noise...a volcano is about to erupt! Can Dinosaur save the day by pooping them back to the future?