"Animal Cookies!" is one of the Oobi shorts.
Oobi walks over to a picnic table outside. Kako follows him and puts a box of animal-shaped cookies on the table. They get the idea to play a game, where they show a different animal shape and ask the viewers to act like that animal.
First, Oobi shows a lion cookie. Kako and the viewers pretend to roar like one. Next, Kako shows a cow cookie, so Oobi and the viewers make a "moo" sound. Oobi shows a pig cookie, and Kako acts like a pig by eating all of the cookies. Oobi is disappointed that he couldn't have any, so he scrunches up his fingers.