Quote from Monica in The One Where Ross and Rachel ... You Know
Richard: You know, the other day he told me he liked me better than his other grandpa. Now in all fairness, his other grandpa's a drunk, but still. Monica: Whoa. You're a grandpa. Richard: Yeah. Are we nuts here? Monica: I don't know. Maybe. I mean, I'm dating a man whose pool I once peed in. Richard: I didn't need to know that.