The context of the following conversation is Aubrey said nothing to Kai about his affair because She wants to have advantage at divorce court.:
Aubrey says I can't believe that my husband thinks I wouldn't know about his affair..
The friend responds He's a fool. He is too wrapped up in his affair..
Aubrey responds Well once we go to court for our divorce he will realize I knew all along..
The friend responds You have to do what you have to do girl! He is the one that decided to step out on your marriage..
Aubrey responds Do you think it is wrong that I don't tell him that I know?.
The friend responds Absolutely not! You don't owe him anything!.