Having never had the chicken pox, Clark tries desperately, and fails miserably, to quarantine himself when an outbreak reaches employees at Fagen and Harrison. Robin looks forward to the tropical vacation she's been awarded for billing the most hours at the firm, but is unpleasantly surprised when all she gets is an old fashioned roasting.
After hearing that Sam wasn't happy with his office artwork, Vic generously gives him some artwork of his own, forcing Sam to feign a profound appreciation of the borrowed art. Fagen and Harrison initiates mandatory lie detector testing for all its employees, resulting in Sam and Clark learning some surprising news about Robin.
When Robin refuses to turn over a joint to Clark for his enjoyment, Clark retaliates by telling Kaplan that Robin has a drug problem. Instead of reprimanding Robin for her drug use, Kaplan mistakes Robin for a dealer, asking her to hook him up. Sam is forced to dress up in a pigeon costume for Fagen's Children's Charity.