What’s a thing you wish schools actually taught?
I’m assuming this is a k-12 thing, since you can probly find just about anything at a college. Hell, i took a course devoted to a number, so…
In the gen ed sense, though, i wish schools taught practical shit. Budgeting, cooking, changing the oil/battery/a tire on your car. Ya know, shit you need in order to function with any measure of self-sufficiency.
Teaching that to kids early is way better than the trial by fire that most people find themselves in.