Liane: Eric, where have you been? It's 10:30.
Cartman: We had to take down a meth lab on Mala Vista.
Liane: Well, you should've called Mommy.
Cartman: Will you get off my back? It's hard enough I got to work the beat, and now I got to come home to your nagging? [realizes what he's doing] Look, look, I'm, I'm sorry. It's just this case, and the guys down at the station, I, I'm tired, alright? I'm, I'm tired.