Actually, when I got out there with my trainer after we did the class, two weeks of class, which was bullshit, two weeks of class, and then they had a track where everybody go out there on the track and the barb tails and just go around the track at the speed of the barb tail. You didn't touch the accelerator. So when you needed, you were just out there to learn how to switch gears, double clutch and switch gears. And then you go as fast as the truck goes in that next gear. And that was just that. And then they had a field where you're serpentine and learn how to serpentine and then you have a field where you learn how to back up. And stuff.