 I don't know. I think that idea could have a lot of merit. I'd be interested to know if anybody else out there has any strong opinions on it. I think there are a lot of teachers who may. And I know you were a teacher once upon a time, so you would know as well. But we keep hearing it is so distracting. For those young people who don't know, there was no such thing when I was a teacher. There was no such thing.