I dont like stupid teachers

Ok, so I dont understand why we get out of school at 2:10 why not 12 like everyone else. Then there's really a point to being let out early. Or no school would have been great too. Anyways, school was bad today I hate taking tests and there is always 2 problems that the teacher didn't really explain and then when you say something about it their response is " oh well i mentioned it". Ok so you mentioned it, that means it wasn't important if you didn't go in depth on the topic so why the heck would you test on it? Yeah, stupied teachers is all i have to say about that. Not a fan of them.