Brian is forced to take care of an older woman named Peggy for community service after getting arrested for drunk driving. Peggy drives Brian nuts and Brian has to leave her house.
Brian learns more about Peggy while watching a documentary on television. This causes Brian to have stonger feelings about Peggy and they become good friends. Brian convinces her to get out of the house. As a reuslt, Peggy gets killed after getting hit by a bus. Lois helps Brian get over Peggy.
Meanwhile, Peter grows a beard and a swallow bird builds his nest in it. Peter can't shave it off because the bird is an endangered species. Peter starts to feel feelings for the bird and is very sad when it's time for the bird to fly away. Lois helps Peter get over the bird.