Hogwarts Hogwarts Hoggy Wortty Hogwarts
Teach us something please- 
weather we be old and bald 
or young with scabby knees-

Our heads could do with filling 
with some interesting stuff 
for now there bear and full 
of air dead flies and bits of fluff

So teach us things worth knowing
bring back what we forgot 
just do your best we'll do the rest 
and learn untill our brains all rott