Christy and Bonnie are suspicious when Adam's best friend, Mitch (Bradley Whitford), returns, insisting he's a changed man.
Christy's smoking causes problems when the ladies take a road trip. Also, Bonnie offers Adam unsolicited business advice.
Christy’s search for the perfect Secret Santa gift leads her to discover Adam has been hiding something from Bonnie. Also, Tammy looks for a job in order to avoid being sent back to prison.
Bonnie and the ladies help Tammy prepare for her first date since getting out of prison. Also, in order to take the edge off, Christy revisits one of her old vices.
Christy competes with her classmates for a prestigious internship, and Bonnie babysits Tammy following her oral surgery.
Bonnie pushes Christy to mend her relationship with Violet, and Adam prepares for the grand opening of his bar.
Christy and Wendy help Jill clean out her closet, which turns out to be a bigger job than expected, and Bonnie, Marjorie and Tammy take up a new hobby.
Christy and Jill clash over a gambling debt, and Bonnie’s new hobby troubles Adam.
When Marjorie’s husband passes away, the ladies accompany her on a trip to memorialize him.
Christy is certain that Bonnie is in over her head when she invites a freshly paroled Tammy to stay with them.
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.
When Christy decides she doesn’t need Gambler’s Anonymous anymore, Bonnie vehemently disagrees.
Christy has second thoughts about law school after a tough first day, and Bonnie is plagued by an upsetting dream.