In time of need, people will be driven to eat just about anything. While mushrooms are widely accepted as a source of food, trying to consume them from wild sources can be very dangerous. On the other hand, starting your own mushroom farm now will.
Growing Mushrooms In A Laundry Basket - great way to grow mushrooms outdoors if you have a shady place that gets watered regularly… Great for an emergency food source or just save money at the grocery store.
How to collect mushroom spores. This sounds like an interesting project to do with the kids, or yourself. You can make some unique art, and the article also has a link to teach you how to grow your own mushrooms.