 You know, I was going to highlight that because we've had Christian psychologists on the program saying public school is just not structured for teenagers because they do need about 10 to 11 hours. That was Archibald Hart, I think, used to talk about that. They need 10 to 11 hours of sleep. And, of course, we parents are going, that's ridiculous. No, it's physiologically true. Absolutely.