Brewster, Maggie and the twins find a toy dinosaur. They wonder 'Why don't we see real dinosaurs?' Brewster takes them to meet Dino-Biggles who describes how long ago the weather changed and the dinosaurs couldn't survive in it, so became extinct. Discover answers to questions only young children ask! Through creative thinking, Brewster and Maggie take young viewers on a journey of discovery in a way that will not only entertain, but will get their creative thinking caps on!   Based on the book series `Brewster the Rooster' by Clifford Parrott.