Middle School Musical is the first song in the Animal School Musical.
Spunky: I'm spunky
Funky: I'm funky
Chunky: I'm the one who's chunky
Jock: I'm the jock
Nerd: And I'm the nerd
Flunky: And I'm the loser flunky
All: We represent kid archetypes who shouldn't get along
Spunky and Funky: But look at how we love each other when we sing this song
Cheerleaders: Middle School, Middle School...
Chunky: 4-ever! It's awesome-tacular, it's Middle School 4-ever!
All: Middle School, that's Middle School 4-ever! Middle School Musical!