Quote from Ross in The One with Two Parts: Part 1
Ross: Uh, hi, I'm Ross Geller. And that's, that's my boy in there. And this is Carol Willick, and this is Susan Bunch. Susan is Carol's- Who's next? Lamaze Teacher: I'm sorry I didn't get it, Susan is? Ross: Susan is Carol's friend. Carol: Life partner. Ross: Like buddies. Susan: Like lovers. Ross: You know how close women can get. Carol: Susan and I live together. Ross: Although I was married to her. Susan: Carol, not me. Carol: It's a little complicated. Ross: A little. Susan: But we're fine. Ross: Absolutely. [to another couple] So, twins! That's like two births. Ouch.