I remember, decades ago, when they carted this old guy out on national news for his unique hobby.
He was obviously a simple farmer who was very uncomfortable with all of the attention he was getting.
What this man had done was simple and elegant.
He had a problem; He had worn his body out working on his farm his whole life and now he needed more money so he and his wife could have a better lifestyle.
He looked around, and all he had as resources was his farm itself and whatever was on this piece of land.