Quote from Chandler in The One with Monica and Chandler's Wedding (Part 2)
Ross: Come on, we're going home. Chandler: No, no. I can't do that. Phoebe: Why not? Chandler: Because if I go home, we're gonna become the Bings. I can't be the Bings. Ross: What's wrong with being the Bings? Chandler: The Bings have horrible marriages. They yell, they fight, and they use the pool boy as a pawn in their sexual games.