 You've described to us your procedure, what you went through to get training from some of these military guys. Well, there aren't many of them out there, and what you had to go through was something that may be difficult for a lot of people to go through in terms of finding them and getting the things going, at least at the time that I was doing this. It was very difficult for me to finally get the training, but I finally got it. And they said...