'Hogwarts, Hogwarts, Hoggy Warty Hogwarts,
Teach us somehting please,
Whether we be old and bald,
Or young with scabby knees,
Our heads could do with filling
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 untill our brains all rot.'