Sheila grows jealous after Kat hits it off with her new retirement home friends. Meanwhile, Randi tries to find a way to tell Carter that she doesn't like her engagement ring.

In celebration of Max's birthday, Kat, Randi and Carter jointly gift him an RV rental so they can roadtrip to the Smoky Mountains together. Gideon decides to join in on the trip, while Randi and Carter bicker over where they should live together.