I'm lying in my hotel right now after just finishing TD1 of a three day advanced pistol course. So far the instructor has told us that "all black sights are superior to night sights," and that if he had it his way, "everyone would shoot 1911's." I don't want to give his name out, but he's a former Gunsite instructor with a lot of expirience. He's very "Jeff Cooper" old school, as in we can only shoot in the Weaver stance and we can't use our slide release levers (none of which really bothers me, but I'd prefer it if he gave us a little more freedom to choose what works best for us).
Anyways, I just thought it would be funny to hear what everyone's "worst" or "least useful" gun class has been? feel free to leave out names if you're so inclined.