Lyrics:

[Mr. Mackey] (Eric Cartman) And everyone should get along.. Okay children quiet down, quiet down Children I'd like to introduce our new substitute teacher for the day His name is Mr. Shady Children quiet down please Brian don't throw that (SHUT UP!) Mr. Shady will be your new substitute while Mr. Kaniff is out with pneumonia (HE'S GOT AIDS!) Good luck Mr. Shady [Eminem] Hi there little boys and girls (FUCK YOU!) Today we're gonna to learn how to poison squirrels But first, I'd like you to meet my friend Bob (Huh?) Say hi Bob! (