 That was the Hotchkiss School, where you, I thought, brilliantly pointed out that a school like that is often serving its primary customer, which is the parent, not actually the outcome for the student. It's to impress the parent that we have the very best of every piece of equipment times 10. And by the way, where is it written? I even find the whole notion that the point of a classroom is to maximize the attention that a student gets from a teacher is insane.