Ashley is shocked to learn that Marlon has a storage unit crammed full of things from when they were married and challenges him to have a yard sale to part with it all.

Marlon struggles to come to terms with his daughter bringing home a boy for the first time. Yvette uses Stevie to get great seats to a Beyoncé concert.

Marlon and Ashley contemplate whether to have no strings attached 'ex-sex.' Yvette babysits Marley and Zack.

Feeling that Marley and Zack don't appreciate everything they have, Marlon teaches them a lesson by recreating the projects from his childhood.

Marlon is stunned to learn that Ashley is treating herself to breast augmentation surgery for her birthday, her first since their divorce. In other events, Stevie tries to guess Yvette's age.

Marlon and Ashley have very different ways of coping when Zack needs surgery.

Marlon's lack of boundaries leads Ashley to ask for his key to her house back; and Marlon coaches Zack's basketball team.