 That's why I get really nervous. Even when you have an established coordinator coming in that everybody knows and loves, I still look around and say, yeah, but change can sometimes take a few weeks, a few months. It takes a minute to get guys on the same page. Even if they played a lot of ball together, they still got to figure that stuff out. That's not a given for me in this process. In general, it does take time. And I think not even just understanding the scheme, it's understanding how he wants to call the game. It's understanding how he calls the game.