Quote from Phoebe in The One Where Ross Hugs Rachel
Joey: So Ross and Rachel got married. Monica and Chandler almost got married. You think we should hook up? Phoebe: Oh, we do. But not just yet. Joey: Really? Well, when? Phoebe: Well, first Chandler and Monica will get married, and be filthy rich, by the way. But it won't work out. Joey: Wow. Phoebe: I know. Then I'm going to marry Chandler for the money. And you'll marry Rachel and have the beautiful kids. Joey: Great. Phoebe: But then we ditch those two and that's when we get married. We'll have Chandler's money and Rachel's kids. And getting custody will be easy because of Rachel's drinking problem. Joey: Ooh, ooh, what about Ross? Phoebe: I don't want to go into the whole thing. But we have words and I kill him.