Professor: Oh well those words mean we're out of time.

Phantom: Well, if we're finished, I'm going back to the crypt.

Professor: Hey, wanna get a doughnut first?

Phantom: You're kidding, right?

Professor: Nope.

Phantom: Haven't you learned anything? ANYWAYS, no thanks, but, I will be seeing you soon if you eat too much.

Professor: Your loss. I'm going to go pig out. See you soon.

Phantom: Yeah, literally.

Professor: What did you say?

Phantom: Nothing.