To add to my previous post let me give a tad bit of trivia/info.
If things go to Hell in this country we can learn from the Soviet collapse. Things like gold, money, jewelry, etc had very little value. People wanted things like food (bread, rice) of course.. but one of the biggest items was soap. People wanted to be able to clean up. Followed closely after by alcohol.
So, hoard soap (laundry soap and body) and alcohol.
The laundry soap is easy.. you can make your own cheap with borax to hoard. I know this sounds like jokes, but it is not!
INVEST IN SOAP