I’d teach a class all about useful crap you should know how to do like some basic carpentry (or that really cool Japanese carpentry where it’s all a bunch of elegant grooves/joints/pegs so that you don’t need any nails or screws) or how to start a fire if you don’t have any matches or how to install an appliance or how to figure out if you have an electrical short and how to properly use some common power tools and how to use Microsoft excel like esp pivot tables and also understanding how taxes work so you don’t say some dumb crap like “oh I’m worried with this pay raise I’m going to make too much money and go up a tax bracket
“ bc that’s a surefire way to signal to everyone that you’re a huge dumbass who doesn’t have the first clue how taxes work
And also I would have guest lecturers pretty much every class bc like idk how to do any of that (well except the taxes part but if they want to know all the loopholes and how to avoid paying what they owe then that’s a different class idk all those tax shelter schemes)