When ever I see the news of the Black Friday crowds trampling each other for a lousy tv or computer, I think of it.
Think about what would happen if it involved food, water or shelter.
I pray our society doesn't disintegrate to that level...ever. As someone said upthread, I'm not sure I would want to see it.
zombies will be real. Just not undead. They will be looters looking for their lost freebies.
If there ever is a bomb, I want my house to be ground zero. The idea of shooting a child to save my food store is not too appealing. Adults are a whole different matter..:o)