He knows all about science, books and art. And he's Wubbzy's good friend, too! In his first-ever DVD collection, Walden bakes a marshmallow lasagna, gets sick with Chickenitis, plays his hoopty ...

He knows all about science books and artand hes Wubbzys good friend too In his firstever DVD collection Walden bakes a marshmallow lasagna gets sick with Chickenitis plays his hoopty horn for a ...