Chowder Easter Egg - The Cake Is a Lie!

In the episode were Kimchi, (The Stink Cloud), ends up being stuck in an arranged marriage.

Somewhere in the episode, when the blue Chowder look-a-like wont let him into their Crocidile (Uh, Alligator) house, Chowder yells: "What?! You promised cake! You lied! THE CAKE IS A LIE!!"

This is a reference to Portal, the game form the Orange Box.