It's winter in Quahog, and Lois' (Alex Borstein) parents, Carter (Seth MacFarlane) and Babs (Borstein), take Stewie (MacFarlane) away on a trip. But when Carter falls asleep at the wheel, the family decides it might be time for him to retire. Peter (MacFarlane) and Lois take the clan to Florida to check out some fine retirement communities, but Carter refuses to go down without a fight.