Quote from Phoebe in The One with Frank, Jr.
Frank: I feel like I can really talk to you because you' re my sister, you know? Phoebe: Yeah. I guess I do. Frank: And then I go feel your friend up and make you mad at me. Phoebe: Well, I wasn't hopping mad, you know? Frank: You hopped a little bit. Phoebe: Yeah, I'm really sorry.