Joan had long known that if you’re unhappy, it’s hard to watch other people be happy. So it stood to reason that the opposite was true, too. That if you were happy, you wanted others to be happy alongside you. This was the only reason Joan could think of for why Barbara suddenly seemed so immensely proud of her. If that was the case, then maybe Barbara had been right. She had needed to set up her future with Daniel in order to take care of the people around her. In order to be her best self for Frances.