Quote from David in The One with the Donor
David: Well, I'm seeing someone. Phoebe: Oh, good for you. David: Yeah. She's also a scientist, so she's very smart and pretty and- Well, it's actually because of you that we're together. I mean, I saw what you had with that Mike guy and I just said, "Boy, I want that." Phoebe: Mike and I broke up. David: You're kidding me. Because I'm not seeing anybody. I just totally made that up. Phoebe: Really? David: Yeah. I don't know why, I'm sorry. I guess I just didn't want to lose face. Phoebe: I understand.