 Just to see the impact that you have on trainees and to watch their development throughout the eight-week program is transformative. It's amazing. Several OTs have come up to me and asked, how do I become an instructor? How do I come back to do this? And it's one, because they love the program. They see the benefit of it. Or two, is hey, I have some great ideas on how we can make this program better. And both of them are welcome. We're always finding ways to be more innovative and we're changing the times and technology. And so we need people that want to come back to make those changes and implement them here. And then at every university as a whole, on the opposite side, we're always going to come through here. And so the quality of education that we've received is going to impact not only us, but our followers as well. And so if you don't have quality instructors, then you're pretty much going to be a lower quality partner. They're going to be leading people throughout their careers in some capacity. And so being able to identify strengths, weaknesses, ways to mentor, ways to develop, and developing your replacement no matter what branch or career field we're in is extremely important. And that's Air University.