Maybe because Joe Six-pack owns night vision goggles, 3 deer hunting rifles, 2 shotguns, and the perimiter of his property is equipped with motion detection equipment that is tied into the local PD!?! No ordinary villager, he "wanders" around town in a top secret military vehicle that makes no sound, leaves no tracks, and has unlimited fuel. His persona as a jobless loser is a Front he uses to mask his true identity: world's most expensive bodyguard, night shift.