Phoebe: Hey, Rach, you want to hear the song I'm singing this afternoon? I wrote it this morning in the shower.
Rachel: Okay.
Phoebe: [playing guitar and singing] I'm in the shower, And I'm writing a song, Stop me if you've heard it, My skin is soapy and my hair is wet, And Tegrin spelled backward is nirget.

Rachel: Come on, Terry, I'll even clean the cappuccino machine!
Terry: You don't clean the cappuccino machine?
Rachel: Of course I clean it. I mean, I will clean it. I mean, I will clean it.

Rachel: But, I mean, come on. You cannot do this to her. I have to do this to her?
Phoebe: [playing guitar and singing] Lather, rinse, repeat, And lather, rinse, repeat, And lather, rinse, repeat, As needed.