 There's classes that you have to attend. There's registration fees that you have to pay. There's clinics to attend. There's videotape study, as you know. And it is quite time-consuming. But you know what's funny, Miles, is when I try to recruit young people, new people into officiating, and they tell me, they say, you know what, I don't have the time. And I look right at them, Miles, and I say, hey, listen, if you were a couch potato, I wouldn't be talking to you. Busy people get things done.