Molecular lab for toe nails. Stump removal is a good one. Lot of demand for house cleaners as well.
It is too late for those of you looking to get into farming. I can't recommend it now. There are selling small farms of like 100 acres for nearly 2 million around me now. Unbelievable to watch foreign countries and VC bid each other up. I am fortunate I got my thousands of acres at an average of about 5 grand an acre.