 I was looking at the statistics on the drives, and the wind was blowing in and then to the left as it kind of dog-legged. And 90% of the misses on the fairway, they're not accounting for the wind. It was left. I think there were only 8 out of 40-some that were to the right. So then you have to play the wind, and then obviously you have to try to predict, is there any advantage to being playing early or playing late? How is the weather going to change during the day?