Episode Title:
Chowder Grows Up.
Episode Description:
In the final episode, Mung tells Chowder that one day, he'll have to grow up and run the kitchen on his own once he becomes old enough. Chowder does not want to grow up and sings a song explaining why, but he kept the song going for 20 years and grows up naturally, and then he sees what all of his friends grew up to be, and he finally realizes that he should stop acting like a kid and grow up.