I'm with ThanksP.
If the world is ending, I'm not sitting at home, praying that I don't run out of hoarded food.
Not that I hoard food. BUT, when I get my own house, I will plant my own garden. Seeing as our general means of transportation for food is going to run out of fuel in ~20 years, I figure I should be self-sufficient. I'm not worried that the apocalypse is going to happen though.