Quote from Eric in Can't You Hear Me Knocking
Man: May I speak to your parents? Eric: There's no need. I'll go quietly. Man: Uh, I'm just delivering the hand vac Mrs. Forman ordered. Kelso: Okay, I'm the one who called, and all I was saying is beware of the death ray. Man: Yeah, I'll do that. By the way, the whole neighborhood can smell what you're doing.