(S10E12)

Mrs. Garrison: Pound my monkey hole, Richard!

I figured Matt and Trey would at least lean toward the side of evolution in this episode, and they did, but it was really about how we tend to oversimplify things. Mr. Garrison reluctantly teaches evolution, telling the kids they're basically all "retarded fish squirrels," the product of a millenia's worth of inter-species butt sex. Later, author and atheist Richard Dawkins automatically turns Garrison into an atheist by telling him that a flying spaghetti monster is as likely to exist as God because you can't disprove either.