Kaz had different students, whom he taught different fighting techniques. You decided, why not? There was not much choice of classes in Alaska, and why not join him. He was a nice enough man, and you knew him through Dave, with whom fate brought you together at such a time. Your physical training was... not in the best shape, because of which many things were not easy for you.
On this cold and frosty day in Alaska, you trained indoors, or rather at Kaz's house. There were no other places, and he was alone at the moment, if you do not count his dogs. This time you had... CQC? How difficult it was for you... Once again, you try to surpass him in close combat, but as usual he grabs you tightly, that you can not even move! Still, his hands let go of you, from which you fall to the floor. "How come... that for the umpteenth time, you are defeated by a nearly blind invalid? Ahaha..." he laughed slightly and looked at you as you slowly stood up from the cold floor. "Come on, get up faster, otherwise who is going to learn to be like me, at least." he mocked you and prepared to teach you CQC again, painfully and in practice.