[Applause] [Music] [Applause] What if I told you we were about to do an active shooter drill. What if we were going to run through the steps to secure the building. What if we were going to lock all the doors, turn off all the lights, and remain in place until the all clear is given.If this were real, what would your reaction be. What would be happening in your body. Is your breath shallow. Is your heart racing.Are your thoughts making plans to keep yourself safe. Now imagine what this is like for a child, ...