 Polito says training drills help make sure everyone gets home. Your heart rate's pumping. You know what you're supposed to do. Everyone here, I say it every time I teach this class, everyone here raised their hand and swore that's the day that they're actually going to do it. They know that there's a possibility they're going to get hurt. They know there's a possibility that they are not going back to their loved ones. But if they start thinking about that, they start taking too long. They put that aside to risk their own lives. Get a gun on this side. Continue down this hallway. Continue down this hallway. Good.