Christine marries Barb to keep her from being deported to the Bahamas; Richard tries proposing marriage to New Christine.

Christine tries to take control of her hormones when her gynecologist suggests that she may be experiencing perimenopause.

Barb and Matthew pretend to be inseparable after Christine tries to keep them apart.

Christine considers a walk on the wild side, hoping Barb will think she is cool.

Christine tries to be happy for her ex and his new wife when they buy the house Christine had always wanted.

Christine reluctantly agrees to let New Christine fix her up with a blind date.

Christine tries to get over her breakup with Mr. Harris; Matthew realizes his intimacy issues stem from his co-dependency on his sister.

Christine promises Mr. Harris that she will go to an important event with him, but things don't go as planned when Ritchie's soccer game runs long.

A new father at Ritchie's school calls Christine a "meanie mom."

Christine considers plastic surgery after a pretty, young waitress flirts with Mr. Harris.