I remember a while back someone had suggested using the crouch/crawl mechanic more. I thought of a way it could be used. For example in the school there are windows on most of the class rooms. So maybe one (or a few) have shadows or hand prints on them from something on the other side and if you don't crawl by them you get pulled through the window into a zombie group sex animation. Or the window has a "passed out" zombie hanging out of it and does a similar thing.
I also think it would be amazing too if there was a secondary animation for the monsters if they caught you while you were crouched.
You're amazing JaShinn!