What are some aspects of survival in a disaster situation that can not immediately think?

What are the most thin to survive in a city if things really hit the fan. Like Katrina, people were living with corpses … how to deal with that?

dude, here's the skinny right! have plenty of guns and lots of ammo.don not worry about the bodies, which can not hurt you.The rest is common sense, unless you are a lib, dad wait for government. to save them.

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