You’d learn how to garden. I’ve been doing it since I was 4 or 5, so that’s about 60 years. I have a lot of food allergies so I try to grow as much of my food as possible so I know for sure what’s in it. Right now I have tomatoes, peppers, onions, and others growing on my 1/8 acre lot. My kids are grown, so nurturing my plants and seeing them grow gives me a feeling of accomplishment.