After having spent my first 18 years in rural Southern Indiana, Iâve picked up a thing or two about agriculture. For example, tractors are large machines with rear tires at least 4 feet highâyou plow fields with them. Contrary to the beliefs of some folks from the city, a âlawn tractorâ is not really a tractor. It is a lawn mower. Field cornâthe kind fed to pigs and cows isnât the same as the buttered sweet corn you eat straight off the cob. Milk tastes different depending on what kinds of foods the cow which produced it ate. Yes, I know all that and I wasnât even a member of the FFA.