Yeah, my classroom can get a little unorganized. And sometimes my desk is the worst part of the room. So while some teachers might be offended at such a work, I thought it was nice that one of my students cared enough to try to help out. Granted, as an English teacher, I might have been more impressed if the first draft wasn’t written in caveman, and even more impressed if the student hadn’t used an apostrophe to make test plural. But that might be missing the forest of helpfulness for the trees of basic English usage.