Quote from Monica in The One with Ross's New Girlfriend
Monica: How did this happen? I kind of ran into him last night. Monica: Where? Rachel: At his apartment. Is this juice? Joey: And the fact that you dumped him because he hit on Phoebe? Rachel: Oh, God, I know. I'm pathetic, I'm a loser. Monica: Honey, you're not pathetic. You're just sad. Chandler: I mean, people do stupid things when they're upset. Monica: My God, if I had a nickel for every guy I wish I hadn't- But this is about your horrible mistake.