Ep 10. The Cookbook

From PBS KIDS - The Cookbook - Whyatt wants to bake Baby Joy a special birthday cake - but he doesn't know how! Super Why and his friends soar into a new kind of book - a cookbook - and get the information they need from a rhyming chef with a silly sense of humor as well as a recipe for fun! In the end, Whyatt learns how to cook up the perfect birthday for his little sister.