So actually what started me thinking on this was the question of what to do about coffee. What happens if all the coffee goes away. How long will the left over stores in abandoned markets and empty houses last" then that raises the question of: If there are abandoned markets and houses are there then dead bodies laying around everywhere? And if so how do you deal with the bodies so you can get the coffee? That's when I found this bit here...

http://www.shtfmovement.com/shtf-misc/topic16057.html

It occurred to me that this would probably be valuable and important information, stuff everyone should at least be familiar with and aware of.