It's bad for one to hate their partner's child.
Barbara is talking to her husband Jim and his daughter Cara.
Barbara wants Jim to pay more attention to her.
Barbara tells Jim that the three of them should do more activities as family.
Barbara tells Jim that she doesn't want Cara living with them.
Jim is happy that Barbara cares about his daughter and Cara trusts her more.
Jim tells Barbara he won't choose her over his child and divorces her.