Quote from Cameron in Great Expectations
Cameron: I mean, what do we do? Do we say something? How do we even bring it up? Mitchell: She threatened our child, and that's your concern- a segue? Cameron: You know what this is? Mitchell: What? Cameron: This is first-child syndrome. Mitchell: What? Cameron: It's where the first child is happy, and then the second child comes along, and the first child gets jealous of the second child and starts acting out. Mitchell: Yes. That's brilliant, except Sal's not our child, so... Cameron: Well, think about it. Listen, we've practically done everything for her. We've held her when she's cried. We've carried her when she couldn't walk. I mean, we've done everything but potty-train her.