Plot: Brian catches fleas, which spread to the rest of the family. Although Peter suggests that they make peace with them, Lois tells him to call the exterminator. The exterminators arrive, but instead of gas masks, bug sprays and poisons, they are armed with MP5 submachineguns, pistols, and grenades. They shoot up the house destroying the fleas, but the house is closed for repair and renovation. To compensate, Brian puts the family up in a hotel. When the staff and guests make fun of Chris, he becomes self-conscious about his weight.