"If I was worried about you, I wouldn't be giving you more responsibility. Alright, when I'm not here, you teach the class. Right now, keep it to falling and instand stand drills. I'll show you the more advanced ones shortly here so you can lever it up if I get busy. I'll trust you to be as hard on them as I would be - but I want everyone in this room who sticks with it to do this by reflex before I start training people in combined styles."