I had one instructor say”screw you” to me once and I left. I obviously came back but that’s unnecessary at any time. And counterproductive.
We had an assistant drum major who wasn’t with the corps the whole winter, made up some cockamamie excuse as to why he couldn’t play a horn so in true Peter Principle fashion, they appoint him assistant drum major. FF to summer in some Godforsaken place and we were waiting around for something and a couple people weren’t at parade rest. So he says something stupid like “go to parade rest like we learned in the winter”. Well, me being well… me… I said “How would you know? You weren’t there in the winter.” Next thing I know the real DM is dragging me off the field.