Thats a nice one. I saw literally hundreds of them during the harvest when I was buying grain at country elevators to go to feed lots. It was a few years before than that, but quite often pretty young farmers daughters drove the field trucks because the boys had to stay with the machine. Lots of them were driven by kids with no license, but no one cared. By 69 I had already met my wife, but that didn't stop me from looking.