 remotely equivalent to the open. I have never played Royal Troon, so I can't say that, but you are right. It is firm, and the wind is completely unpredictable. I mean, all of the players yesterday were expecting wind at your back on the front, wind in your face on the back, and exactly the opposite. So, I mean, when you have a game plan going into a major like this, and it's just turned on its head, you get scores like you saw yesterday. Do they use different clubs? Do they carry different things in their bag?