We weren't taught in grade school how to grow mushrooms at home. In science class they did teach us how to grow things from a seed but not from a spore.
There are many reason to want to grow mushrooms at home since most exotic mushrooms are very hard to find in the wild and if you purchase them from someone else they are very expensive.
This means if you learn to grow them at home you can gain all the medicinal benefits of the mushrooms that are hard to find with out having to find them somewhere in the wild and risk eating a poisonous one by mistake.
If you get good at it you can also make some good money on the side. Heck, some people quit there day job and sell them full time because of the amount of money they are able to make from it.
Check out our article for more details on how to grow mushrooms at home here:
https://curativemushrooms.com/how-to-grow-mushrooms-at-home-8-simple-steps-for-beginners