Kroy surprises Kim with his wish for them to write their own vows to say at the ceremony, to be officiated by former Falcons linebacker, Coy Wire. Meanwhile, Derek J accompanies Kim to pick out luxury port-a-potties when Kim's matron of honor Jen shirks her duties. Still hurt after the fight with her mom and unsure what to do, Kim asks her Uncle John for advice and later invites her mom to a custom mother-of-the bride gown fitting to try to patch things up between them.