Quote from Phoebe in The One Where Emma Cries
Chandler: Can I talk to you outside? Rachel: Just stay here. I'm gonna check her diaper. Pheebs, you want to come? Phoebe: I'm kind of part of this. Chandler: Actually, Pheebs, it's more of a husband-and-wife kind of thing. Phoebe: I knew I should've married Chandler.