When are you gonna stop acting like a child?

When are you going to stop treating me like a child?

I'll stop treating you like a child when you start acting like a grownup.

I'll start acting like a grownup when you start-

[The Chipettes enter, singing a parody of "Whip My Hair" as the Chipmunks beatbox along.]

Hey, girls, not now, please. Okay?