DJ makes Jackson take summer school. Steve and CJ make a surprise announcement. Jimmy has a hard time trying to find somewhere to park his RV. Fernando is keeping a secret from Kimmy.
Fernando converts Kimmy's old house into an exact replica of her childhood, which DJ, Stephanie and Kimmy visit while visiting Uncle Jesse babysits all the kids.
When Jackson frets over a bird that flew into a window, DJ gets the feeling that there's another veterinarian in the family. Fernando and Kimmy fight over Ramona and Max freaks when Tommy destroys his stuffed unicorn.
DJ gets caught up in the moment while trying a wedding dress on while Steve gets fitted for his tux. Stephanie feels left out when she's not invited to a movie premier that features one of her songs.
Aunt Becky shows up to spend the day with Stephanie and Joey shows up with his children, who are little terrors all over the house. DJ quizzes Jackson on History then talks to his teacher when he bombs the test.
The gang prepares for the trip to Japan, including DJ, who's all thumbs over her relationship status with Steve. Jimmy is left out of Stephanie's decision to have a baby while Fernando teaches Max the finer points of conning a free seat in first class.
Stephanie and Kimmy try and connect, while DJ has a "diddily" day. Max and Jackson broke a classic statue in the living room, and get Ramona to Help with repairs. Fernando buys something awesome for Tommy.