I disagree entirely.
If you were attempting a Cleese-ian rant, you'll have to try harder. Python were so much more than that. Try a touch of surrealism, a few simple reversal gags, the ideas of perceptions of everyday objects, poke a little fun at the aristocracy, and you'll be much closer.
Though I've been listening to I'm Sorry I Read That Again recently, so maybe I have higher expectations.
Sorry Jasong.