 Last year in this race, and the one lesson that NASCAR learned was to make the call early. So they let the crew chiefs and everyone know way early in this event that I believe 8.20 was the cutoff time, and now they're reiterating that as far as that goes so that everyone knows they're running at the same point or to the same point. So it's just adaptability, you know. We used to talk about NASCAR, and we went to the same tracks the same time every year, the same thing.