Ben and Susan take part in Michael's school fundraising auction. However, Ben quickly regrets making a pledge when he spies a former patient with severe halitosis bidding for a double session in his dentist's chair.
After coming into contact with an infectious disease from Peru, the whole Harper household is placed under quarantine by Susan. How long will it be till they all drive each other mad?
Susan is bored with her lot and decides to run her life as a single girl again by swapping places with Janey for a week, who takes the opportunity to try running the home with a husband who is less than perfect.
