Eric: I'm dating a girl who wants me to learn the stupid cha cha.
Brian: That's a great dance. I can teach you if you want.
Eric: Fine. Gimme the basics.
Brian: Well, the first thing you gotta know is that in the cha cha, you lead with your left leg and arm, which we'll call your cha cha leg and arm.
Eric: Fine. What are the steps?
Brian: Well, the first step is to stick out your cha cha leg. Then raise your opposite arm. Then raise your cha cha arm.
Eric: Dude, just say "cha" leg or something. "Cha cha" is such a stupid, foo foo word.
Brian: Alright, fine. So try it. First, stick out your cha leg.
Eric: Yeah, yeah. I know. Second, I raise my other arm. Third, I raise my cha leg.
Brian: No. Third time's a cha arm.
(Eric realizes that Brian has made a pun)
Eric: Wait, what?
(Scene cuts to Eric about to set fire to Mac Guy's computer)
Eric: Don't mind me.