Quote from Phoebe in The One with Rachel's Book
Ross: Uh, Phoebe? Phoebe: Oh, Ross, hi. Ross: Phoebe, what are you doing? Phoebe: I'm sorry. I'm with a client right now. Ross: Phoebe! Phoebe: Okay, let's talk outside. Ross: Phoebe, you can't massage people in my apartment. Phoebe: What's the big deal? I did it at Monica and Chandler's. Ross: And they knew about it? Phoebe: Okay, look, Ross, what is this really about?