Carla: You come in here, shooting your mouth off about this guy, but you don't do anything. I think you're afraid to stand up to him.
Cliff: I'm not afraid of anything. One of these days I'm going to tell that jerk exactly what I think of him.
Carla: Oh, yeah? All right, here you go. Write him a letter.
Cliff: Oh. You don't think I will, huh? All right, "Howdy, neighbor. Please don't take this the wrong way..."
Carla: Give me that! "Howdy, neighbor"! Let me do this. "Dear vile, scurvy rat, whose existence stinks up the planet..."
Cliff: Yeah, I guess that is a bit stronger.