Quote from Phoebe in The One with the Joke
Monica: So, maybe I am a little high maintenance. And maybe Rachel is a little bit of a pushover. But you know what we both decided you are? Rachel: Yes, we are very sorry to tell you this, but you, Phoebe, are flaky. Monica: Ha! Phoebe: That's true, I am flaky. Rachel: So, what, you're just okay with being flaky? Phoebe: Yeah, totally. Monica: Then I'm okay with being high maintenance. Rachel: Yeah. And I am okay with being a pushover. Phoebe: That's great. Good for you guys. Monica: I am not high maintenance! Rachel: I am not a pushover! Phoebe: Who said you were? Monica and Rachel: You did! Phoebe: I'm flaky. I'll say anything.