
Mark is just getting over the flu and David is paranoid that he will end up with it. His worries continue when Willie succumbs. However, through it all, Valerie plays nursemaid, but when she gets it and is laid low, her unselfish attention is not reciprocated.
Valerie discovers a mysterious love letter in David's pants pocket and questions him about it. She quickly learns that David is dating an ""older woman,"" a woman Valerie forbids David to see. Meanwhile, a broken refrigerator causes a repairman to invade the Hogan kitchen.