Yeah, okay, that's definitely what's doing it.

Karkat starts singing the first thing that pops into his head, which unfortunately is the opening theme to a cartoon show he used to watch as a tiny wiggler and that Tavros still watched as far as he knew because Tavros was fucking pathetic that way. "There is a land that I know, that is true and not just make-believe..."

(Fuck, these lyrics were ridiculous.)