Quote from Phoebe in The One with Rachel's Other Sister
Rachel: Honey, you're taking this the wrong way. We think you'll be a wonderful parent. It's just- You're more the, you know, fun parent. Ross: Yeah, and we wanna make sure Emma also has someone like Monica, who's more of a disciplinarian. Someone who can be firm and strict. Monica: That's not how you see me, is it? Phoebe: [cutting her food in the air] No, you're all about the fun.