My uncle always kept draft horses. Summers on the farm we used them to haul bales. I would be on the hay wagon stacking the bales while my cousin and hired hand tossed them up. Didn't need a tractor driver. The horses moved whenI yelled, "git" and knew to automatically stop,at the next bales. We had tremendous loads and those horses were in high heaven pulling that load. They were magnificent animals! I've always remembered those days. Unfortunately my children and grandchildren can never experience that. Makes me sad.