When Christy learns she made the Dean's List at school, she is disappointed by Bonnie's lackluster response.

Bonnie fears she's become undesirable when she catches Adam smoking pot before sex, and Christy tries to smooth things over between them.

Christy and Bonnie dip back into illegal activities, and Adam questions their morality.

Christy, Bonnie, Jill and Wendy accidentally eat pot-filled cookies.

Christy helps Jill adjust to being a new foster mother, and Bonnie has trouble convincing tenants that she’s a good building manager.

Christy annoys everyone when she adopts her new boyfriend Brad’s healthy lifestyle, and Bonnie and Adam decide to take the next step in their relationship.

Bonnie is suspicious when her brother returns from rehab and befriends Adam; Christy and Bonnie have a brush with the law when they take Ray's fancy car for a joy ride.

Christy discovers she and her younger classmate make a good team, both in and out of the classroom; Bonnie steps up when a newly sober Natasha fears she can't handle motherhood.

Bonnie insists on meeting Adam's estranged brother, Patrick; things get weird when Patrick takes a romantic interest in Christy.

Jill returns from her wellness retreat a changed woman, but Bonnie is offended when she refuses to pay for lunch. Also, Christy's plans for the future are thrown off track following disappointing news.

Bonnie locks horns with Jill's "inner strength" coach, Miranda. Also, Christy struggles to bounce back after being rejected from law school.

Christy's sponsor challenges her to be nice to Bonnie at all costs, and Bonnie is convinced that Adam has stopped making an effort.

Christy’s demanding law professor leans on her a little too hard for support, and Bonnie’s plan to trick Adam into choosing a wedding venue backfires.

Christy is certain that Bonnie is in over her head when she invites a freshly paroled Tammy to stay with them.

Christy competes with her classmates for a prestigious internship, and Bonnie babysits Tammy following her oral surgery.

Christy's plan to win her sponsor's approval backfires, and the ladies rush in to help after Jill's house is broken into.

Christy finds it challenging to quit smoking, while Bonnie helps Tammy prepare for the GED test.

When Christy gets sick, Bonnie is consumed with an overwhelming urge to mother her.

Christy is asked to perform questionable tasks for her demanding new boss, Veronica, and Bonnie has second thoughts about taking Adam's last name.

Following the sudden death of a friend, Christy and Bonnie look for ways to honor her memory.

Christy regrets fleeing the scene after hitting a parked car; Bonnie's therapist offers tools to help her better communicate with Adam.

Christy and the ladies rally around Tammy when she has trouble adjusting to early release from parole. Also, Bonnie is disappointed when her perfect birthday gift for Adam gets a lukewarm response.

Bonnie worries about her therapist when his life hits a serious rough patch; Christy comes to Marjorie's aid when she has trouble adjusting to a new job.

The ladies’ friendships are tested when they live in close quarters during a sober retreat.

Bonnie takes a trip down memory lane when she reconnects with an old flame, Rod. Also, Tammy volunteers to remodel the kitchen so it’s more accessible to Adam.

Bonnie and the ladies indulge Jill when she goes to extremes to get her relationship with Andy back on track.

Bonnie goes to extreme lengths to protect someone she loves. Also, Jill struggles to make sense of a messy new relationship.

Bonnie and Tammy’s friendship is tested when they take on a big project together. Also, the women worry about a fracture in their tight-knit group.

The women attend a gala honoring Marjorie, but Bonnie's speech doesn't go as planned.