Now that Rainey's kids are in school full-time, she wants to get out of the stinking house.
A problem starts when Rainey meets a lesbian at work and becomes obsessed with her. Rainey now fears that she may prefer girls, but heck, it could be just a fluke.
So, Rainey asks Meg if she could 'test' being with a woman...with her, and prays that kissing a girl will gross her out.
But once Rainey discovers the truth, she drops the bomb on her husband, and confesses her desires to her boss.