Only at Hogwarts can you find moving staircases

and a few talking paintings.

Ghosts who haunt halls

And trolls who smash stalls.

A basilisk who petrified a cat

And man who was actually a rat.

Fluffy and Norbert are two mythical creatures,

Both pets of a man of tall features.

Upon his forehead a spell was cast,

Something that was forever to last.