Ross: I don't know what you're talking about. I am not a crazy, jealous person.
Rachel: Huh. She's totally right. When we were together, you got all freaked out about Mark, and there was nothing going on.
Monica: This totally makes sense.
Ross: It does not.
Monica: Oh, sure it does. In high school, you weren't jealous at all even though all your girlfriends were cheating on you.
Phoebe: All right, all right. So up until '92, '93, he was very trusting. Then '94 hit, Carol left him, and bam! Paranoid City.
Rachel: Absolutely.
Monica: This is so fun.
Ross: This is not fun!