funny you bring this up Reefwars.
A couple months ago a buddy of mine and I had watched quite a few zombie movies/end of days type documentaries and seriously considered stockpiling some weapons (like seriously) to protect our families just in case something did go horribly wrong. Though zombies was an extreme - the next worst thing was people in an oil driven economy with no oil or money. The chaos would be unimaginable and civil law would cease to exist. (gives me the shivers just typing about it).
then we sobered up and forgot about what we had talked about until this thread came up...