Find the topic of your own

A sudden thought came to me yesterday Go down to the countryside I've been thinking about farming as a business. Farming on your own is a bit difficult... I also thought about growing lettuce in a greenhouse. I looked around and there was a lettuce factory. I think this would be okay too.. Anyway, I'm thinking of it as a business. I think it will be a pretty good business going forward. I just thought about it. One day, I might suddenly decide... haha. have a happy day