House Quiz

The Head Girl posted the first quiz for Gryffendor this week! It took a bit (I am frightfully out of practice!) but here is my answer:
Hogwarts. Hogwarts. Hoggy warty Hogwarts. Teach us something, please! Whether we be old and bald or young with scabby knees, our heads could do with some interesting stuff. For now they're bare and full of air, dead flies and bits of fluff. So teach us things worth knowing. Bring back what we've forgot. Just do your best, we'll do the rest, and learn until our brains all rot!