The Cat in the Hat Knows a Lot About That! (2010)

Season 2: Episode 15

However, Nick's hungry tummy is rumbling, they learn our stomachs make noises when they're hungry. A super shrunken trip into Thing One's stomach will be a better look. They learn how chewing and stomach juices help to break down the food, and the tummy sounds are actually the stomach working. When your tummy is empty, the sounds are much louder. There's only one way to quiet Nick's rumbly tumbly: a chewy chocolate chunky chunk chip cookie.