Quote from Chandler in The One with Joey's Porsche
Phoebe: So I totally took care of the babies all by myself. I fed them, bathed them and put them to bed. Chandler: And protected them from a tornado? Monica: Oh, my God. Phoebe: I know. The babies are asleep. Monica: Phoebe, what happened here? Phoebe: I did it. I took care of the babies all by myself. Monica: But my apartment- Chandler: Was the setting of Phoebe's triumph. Monica: But the mess. Chandler: Is not as important as the fact that Phoebe took care of the babies all by herself. Monica: You're right. You're right. I shouldn't freak out. Because this is what it'll be like when you and I have babies. When will that be? Chandler: Phoebe, would you take a look at this mess!