Robert: You know what? You're just jealous.
Ray: I'm telling you.
Robert: No, you are wrong. You see, what you can't stand is how much Mom likes me and Amy.
Ray: What?
Robert: That's right. You see, as a team, and you very well know, me and Amy beat you and Debra hands down.
Ray: Oh, give me a break.
Robert: Oh, it's simply mathematics, Raymond. You see, if you take Ma's love for you, subtract it by her distaste for Debra, compare it to her disappointment in me, add in her adoration for Amy, we end up winning by 15 points.
Ray: Yeah, 15 points.
Robert: That's right.