In reply to Zombie Apocalypse at Balticon :   So you get yourself a reliable, small-to-medium sized RV, load it up with shelf-stable foodstuffs, guns & ammo, a small portable generator, and other various sundries needed for an extended camping trip. Also you'll want a bicycle, several deep-cycle marine batteries, and if you can find them, a portable wind-generator and / or solar cells that you can cover the roof of the RV with. Some of those crank-for-power LED flashlights and radios