The gun culture is full of windowlickers such as these two. Go to just about any gunstore, and you will encounter them on both sides of the counter, for example. Or at a public range on a Saturday.
The window-lickers are everywhere; not just at the range.
A while back, I had the pleasure of watching a tubby young newb at a Conservation Dept. range trying to fit two targets on the target stand, and have to be corrected. Then wandering into his booth during a ceasefire, because something insignificant fell off the bench, and he just had to pick it up. (Both of these are big no-nos at this particular range.) The screw-ups were predictable, given his bright green Croc footwear.
In fairness, he was much better than the father and son pair I once shot next to. They looked respectable enough, but had clearly not yet grokked the concept of keeping the muzzle downrange. I had to correct them, when kiddo put his pistol down, pointing straight at me.