Danny Zucco, MD:

Brian: …so what if I got brain cancer—

Sarah: Don’t even say that! That’s awful!

Brian: No, listen: a special kind of brain cancer, one that made me super smart.

Sarah: I’ve seen that movie. You’d have to die in the end.

Brian: What movie?

Sarah: That John Travolta movie, where he’s stupid and then he gets struck by lightning and he’s really smart, but then he dies.

Brian: You mean Michael?

Sarah: No, that’s the one where he’s an angel.

Brian: You mean Grease?

Sarah: Ohhh no… he’s a whole different kind of angel in that one.