These are some photos that have been making the rounds on the internet. I saw them on SurvivalBlog last night, then today a reader sent them to me independently. These were taken on Jan 7, 2011 in the Trussville, Alabama Walmart just before the snow fell.
The bread aisle:
The miscellaneous canned goods aisle:
And oh yeah, "preppers" are still a bunch of nut jobs. But think about this: we'll never have to fight over a loaf of bread or a can of chili at Walmart before four inches of snow falls. Just a thought.