Irritated that Clem has been invading her privacy, Shannon plays a prank on her that ends up having far-reaching ramifications.

During their engagement party, Clem and Nick are both shocked to learn that the other has been keeping an embarrassing secret about how they met.

After Freddy begins seeing Rose for therapy after an incident at work, he inadvertently finds himself trying to connect with Clem more. Also, Walt and Shannon try to help Nick get over his fear of his first wedding dance with Clem.

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.