 Andy, Ephram and Delia are all shocked by a visit from Andy s estranged father, whom they haven t seen for 15 years. Ephram and Amy take Bright out to celebrate his 21st birthday, but Bright drinks too much, falls through a window and ends up in the hospital. Hannah rushes from her date with Nick to be at Bright s side. Nina decides to move to Los Angeles with Jake, which devastates Andy. Irv and Edna decide to buy an RV and spend their retirement traveling the country.