South Park, Season 19

[South Park Elementary; Mr. Garrison enters his classroom along with his students]

Mr. Garrison:
Okay children, let's take our seats. As you've probably noticed, our government has decided to let anyone who wants to cross the border and screw up our country! I know you're all as pissed off as I am, so why don't we begin today's lesson on why the once-great empire of Rome, fell to shit! Huh?! Who can tell my why Rome fell to shit?! [all the Canadian kids raise their hands] No, somebody who matters. [the Canadian students begin to clamor; Garrison puts his left hand over his nose and closes his eyes] Alright, fine, in the orange shirt.

Canadian Kid #1:
The Roman Empire, buddy, was facing ehh several issues, guy, and they reached a new millennium, friend, and rather-

Mr. Garrison:
[irritated] Oh, speak in English! You see, [turns around and begins writing on the board] what happened is that these immigrants called Goths [writes the word and circles and underlines it] were welcomed into Roman territories [writes the word Roman on the board] because some people felt bad for them. [another Canadian boy checks his watch and hops off his seat, opens a small case and pulls out a trumpet] And then the Goths suddenly decided they were being oppressed, you see, and so then- [the boy begins to play "Feels So Good" by Chuck Mangione, and Mr. Garrison turns around] What the hell are you doing? [the other Canadian kids get out of their seats and whip out their trumpets to play the song]

Canadian Kid #2:
It's 8 am, guy.

Mr. Garrison:
[loses his temper, his notes, and his chalk] Well, that's it! Why don't you Canucks go back where you came from?! [they stop and look aghast at him]