Cheryl urges Jim to behave on St. Patrick's Day and forgo his annual law-bending "Green Man" routine so she can assure herself an appointment to the church committee.
Jim scrambles to find a replacement when he accidentally knocks the minister unconscious with the car door on Dana's wedding day.
Jim tries to sabotage the surprise 50th birthday party Cheryl plans for him.
A chance meeting in the supermarket lets Jim in on Cheryl's secret: though she says the doctor told her to stay in bed, her doctor actually wants her to be active.
Dana's new boyfriend (guest star Brad Paisley) is an amazing musician who can get Jim the gig of his dreams -- once Andy is out of the way.