Mona: (about Ross and Rachel no longer together) How can I be sure of that?
Rachel: Oh, because we drove each other crazy.
Rachel: I mean, he was possessive, he was jealous, he could never just let the little things go.
Ross: Trying to date this woman?
Rachel: Right... But none of that compares to how kind and gentle and... (puts her hand on his arm) thoughtful he is.
Ross: Probably shouldn't touch me.
Mona: I just... I don't want to get in the middle of something so complicated.
Rachel: I get it, but Mona, what relationship is not complicated? I mean, we all have our baggage. You must, too. Why else would you still be single? (after an awkward moment) I'm so gonna leave right now.