Now that the older Bates girls are "coupling up," Gil and Kelly Jo decide to give the younger kids a lesson on the do's and don'ts to being the perfect chaperone. Meanwhile, the clock is ticking for Tori and Bobby's big move to Nashville! Before they make a leap to a new city, the young couple goes apartment hunting and has a double date with Carlin and Evan – interrupted, though, by an unexpected surprise. Last, with a pending proposal in the wings, Josie, along with her chaperone Katie, spend some quality time with Kelton and his family.