 And recently, much of the dialogue has been about how bad teachers are, how horrible it is, what a horrible profession it is. And we're now eating our own. When I go to teachers in the profession, and I say, would you recommend teaching as a career the vast majority to me say, no. I tell my own children not to do this. It's not because they don't want to be good teachers. It's because we're not allowing them to be good teachers. Going to challenge schools too often, our response is more scripting of teachers, more regimented pacing guides, and more monitoring day to day to say, where are you at this moment in time? In a sense that teachers feel so put upon, that they can't do what brought them into teaching in the first place, which is to interact with children in a positive, personal way.