Quote from Monica in The One Where Rachel's Sister Babysits
Monica: Hey, Rach, the adoption agency needs letters of recommendation and we wondered if you would write one for us? Rachel: Of course. I would be honored. Chandler: Thanks. Monica: Thank you. Joey: Ahem. I think there's been an oversight. Chandler: Joe, we would have asked you. We just thought you wouldn't be interested. Monica: Yeah, it's just that we don't think of you as really being so much with the words. Joey: Wha-He-Wha-He- Monica: Clearly, we were wrong.