Bart/Lisa: Aah! Sideshow Bob!
Bart: You wrote me those letters!
Marge: You awful man! Stay away from my son.
Bob: Oh, I'll stay away from your son, all right. (evilly) Stay away...forever!
Homer: (quaking) No!
Bob: Wait a minute, that's no good. (Starts to walk away, then runs back) Wait! I've got a good one now. Marge, say, "Stay away from my son," again.
Marge: (angrily) No!
Bob: (groaning) Oh...