Schmidt: How do you think this is your towel? Do you even wash it?
Nick: No, I don't wash the towel; the towel washes me. Who washes a towel?
Julia: You never wash...?
Nick: You wash your towel?
Schmidt: You never wash the towel?
Nick: What am I going to do? Wash the shower next? Wash a bar of soap? You got to think here, pal.
Schmidt: I'm furious right now.
Nick: I get out of the damn shower, I'm clean as a damn baby, and I use the towel.
Schmidt: Let me ask you this. Have you been wearing my underpants?
Nick: Sometimes, yeah. Who cares? [Schmidt gags] You guys don't wear each other's underpants? You're lying. We all wear each other's underwear.