[ladygodoftitsandwine]

Just wait until you get to college. You think it's frustrating now? Just you wait.
I'm a junior in college right now. I've had teachers who didn't know how to spell words, couldn't do simple addition, and lacked common sense. The only reason they weren't fired is that they were on tenure (once a professor works a certain number of years, they are immune to the college firing them). The trick is learning how to put up with it all. It's not so bad when you really sit and think about it. Yeah, it must be annoying. I feel for you. You'll get through it.