In this episode, Jo heads to Boston to help Tim (38) and Julia Fisher (31) and their two sons. While oldest son Cameron (9) is well-behaved, youngest son Keanu (5) is far from it. He refuses to sleep in his own bed and kicks up a storm when things don't go his way. What's worse, Julia is concerned about her upcoming daughter, who is about to be born soon since Keanu attacks her womb. Can Jo tame Keanu's behavior?