The Chronicles of Buster

The Chronicles of Buster is the first half of the fifth episode of Season 12. It aired on November 3, 2008, along with "On This Spot."

Summary
Buster discovers he is a natural at rock-climbing. He neglects practicing with Arthur to watch The Chronicles of Ahmayzzia instead.

Trivia

 * The Chronicles of Ahmazzyia is a combined parody of The Chronicles of Narnia by C.S Lewis, and The Lord of the Rings by J.R.R. Tolkien.