Quote from Ross in The One on the Last Night
Monica: Now, Ross- Ross: Oh, I can't do it. Monica: Why not? Joey: Don't you have Ben? Ross: Because I have Ben. Monica: It's almost eight o'clock. It's almost past his bedtime. Where is he? Chandler: He's at a dinner party. Monica: Is he really coming? Because I can see into your apartment. Ross: Of course he is. Uh, what? You think I'd use my son as an excuse? What kind of father do you think I am? Monica: All right. Sorry. Ross: I gotta go make a fake Ben.