Thanks, PN. I should have known that--I like South Park (okay, so I'm sick) and rather enjoyed the song. The only line in it that stuck in my head was "They're not a real country, anyway." Their satire is unforgiving, but I find it clever and funny, and it often hits the mark dead on.

Now for the really deep question: Why are Canadians on "South Park" depicted as having "flip-top" or "Pac-man" type heads?