So wife came home today and told me they had yet another kid discharge a fire extinguisher in the school, this time in the gym. It doesn't help that teachers are so fed up many aren't even showing up for work now (two officially quit and walked out) and they can't get enough subs to fill all the slots. So they are having to dump a lot in the gym for non-test subject classes and split/merge classes for tested subjects. It's utter chaos up there.