 What kind of therapy can they get that can help them deal with that and that doesn't hurt, right? It only adds to it. It only helps. The reason is because this is all silent. You can make it silent or you can just listen to the sound up to you and it's non-contact. You just put it in the room. You don't need them to take a pill. You don't need them to do a pose or like do an exercise. They're just sitting there. They could be playing video games for whatever you know and they're getting that therapy by just being in the room with having one of our coils. You see this one in the background. That's what they use in the classrooms. They cover 3,000 square feet. How often do they have to do it? Like can you do it every day? Some people just leave it all the time all the time.