Quote from Joey in The One with Phoebe's Wedding
Joey: Hey, you're Mike's parents, right? Bitsy: Yes, we are. Joey: Gosh, our little ones are growing up fast, aren't they? Theodore: How's that? Joey: You know on the one hand, you're happy for them. But on the other hand, it's hard to let go. Theodore: Who in God's name are you? Joey: Hey, I'm not that fond of you either, buddy. But I'm just trying to be nice for the kids.