Sam: Hey, guys, would you help me study for this quiz? I mean, maybe you could just go over the facts with me or something?
Cliff: [goofy voice] Oh, I don't know. I'm sorry, Sam. I think we're too dumb to help. Don't you, Norm?
Norm: [goofy voice] I didn't even understand the question, Cliffie. I want to go home, I think.
Cliff: I'll go home. Yeah, left. Right. Left. Right. Left. Right. [laughs]
Norm: I can't even do that.
Cliff: Let's go home, Norm. [goofy chuckle]