Too much to mention, but some simple things to start would be learning to plant a garden for your own food. Most kids today are like mine, too glued to the computer, their smart phones, and video games. But real life won't be like Farmville. Learning how to live off the grid and become self reliant will be important. People living in the inner cities have no idea how to plant and harvest. They'll starve.
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Not intirely true.
Watching the old documentaries of the days of the depression, people raised roof top chickens and gardens on the roofs of abandoned buildings. They did a grand job of it, fed themselves and the neighborhood, became a comunity project.
I believed this was a survival method of 70 years ago, WRONG once again.
Amtrack down the east coast from Boston to DC. Some of these city's were much like one would find in a war zone. All these abandoned buildings with air conditioners and satellite disks in the windows. People lived there ???? Then to the roofs that had been turned into gardens and the big coops for chickens, hutches for raising rabbits and the inclosure's for raising pigions [Doves] or what ever one calls them on a menu.
Really surprised me to see all this in the worse place one could expect Americans to live. This was like a sci-Fi movie of the destruction of our city's, yet never loose hope, there are things going on in the inner city's that are beyond what anyone would expect.
