Between EMP, Yellowstone, coronal mass ejections, meteors, heat stroke, hypothermia, zombies, flooding, plague, earthquakes and alien anihilatiion, man oh man...no wonder millenials are so unmotivated.
SPAM yes! And lots of Scotch, jerky, chocolate, oatmeal, rice, beans, salt, sugar, Tylenol, amoxillin, vitamins, water barrels and toilet paper. Maybe a nice red wine one, too. Oh yeah, and lotsa firepower. And a sewing kit. Yeah!
And water purification means.