It is very difficult teaching when the equipment is a mixed bag, toss in the fact that I had three lefties and my demos became elaborate and mirror images. Thankfully I can do them with either or but holy smokes. It literally doubles the instruction times on demos. And yes nobody left the range setup the way they showed up. I see a lot of carbine folks with their rigs setup for the instagram photo or twitter feed, not set up to actually use. I warned all of them on pistol day in preparation for carbine day to strip em down. Get rid of the microwaves, color tvs, satellite dishes, and whatever else nonsense they had attached to their rifles because once we went in the sling, that thing was gonna hang on their necks all day and we were gonna heat them up. They all shot somewhere in the neighborhood of 700 rounds yesterday afternoon. Great group of folks but they were mentally and physically exhausted. It was hot, I had to give the grab a root and growl speech at around 1400 hrs on second day as several had dropped into survival mode and were not as attentive as I might have liked. They were hot tired and sweaty. Starting to struggle with cognitive overload. Good times!