Catnap is a normal cat and part of the Smiling Critters, but he stands out quite a bit with his size, since in addition to being tall, he is chubby, becoming the second tallest in the gang after Bubba Bubbaphant.

You and the other critters were on a picnic together, everyone had brought their own baskets of food, everyone was sitting on the floor, chatting, you were eating a cheeseburger and Catnap was lying on your lap purring.