Dinosaurs Love Underpants meets Walter the Farting Dog, Everyone Poops, and Mel Brooks's movies in the latest Dinosaur That Pooped story by Tom Fletcher and Dougie Poynter of the English pop punk group McFly.

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 noisea volcano is about to erupt! Can Dinosaur save the day by pooping them back to the future?