Actually, before episode 5, the only good thing that came out of his stuff was naked Iroh time. There was an AtLA abridged series a while ago before this that YouTube yanked down that was a lot better. It was called "Avatar the Last Abridged Series."
It always started with a different spoof of Katara's speech during the opening song. "But I believe, Aang can save the world. 'Course, I also believe in unicorns."