Clem feels her former "fun" life slipping away after attending Shannon's school's Open House and joining the PTA, and decides to liven up the low-key bachelorette party she originally asked for.

When Clem's mother-in-law, Rose, asks her to wear her old wedding dress, Clem is touched, but afraid to tell her it's not her style. Also, Nick tries to prove his athleticism by taking Ben's advanced spin class.

Clem's father surprises her with video left by her deceased mother for her wedding day. Also, Clem and Nick run into trouble getting their marriage license the day before their wedding.