 Yeah, I totally agree, David. And, of course, I always analyze these things not when the shooting happens but what is happening before the shooting because action always beats reaction. If we do not start recognizing the pre-attack indicators, pre-incident indicators, and start acting accordingly quickly, you lose those fights. It's just that simple. All the data and science shows that. So what you're talking about goes right towards a course I teach at Blue to Gold Training called Seconds for Survival. It's a sponsor here on the show. And it's phenomenal because you're right, that –