Cheryl leaves Jim in charge of their kids and some other kids who were there to play with the girls during a Bears game. The next day, one of the kids mom calls Cheryl saying her daughter came home repeating a swearing she heard from Jim. Cheryl apologizes for him and Jim is insulted that she always automatically takes the other persons side. Cheryl apologizes, and not too later Grace repeats the exact same word. Jim decides to teach her not to repeat it by making her say it non stop until she cant say it again. It works. 5 days later, at Rubys ballet presentation, she slips, falls and says the word, unmasking Jims guilt.