The clip Night time stroll from Harry Potter and the Prisoner of Azkaban (2004) with Alan Rickman, Daniel Radcliffe
What are you doing wandering the corridors at night?
I was sleepwalking.
How extraordinarily like your father you are, Potter.
He, too, was exceedingly arrogant, strutting about the castle.
My dad didn't strut. And nor do I.
Now, if you don't mind, I would appreciate it if you could lower your wand.
Turn out your pockets.
Turn out your pockets!
Spare bit of parchment.
Really? Open it.
Reveal your secrets.
"Messrs. Moony, Wormtail, Padfoot, and Prongs offer their compliments to Professor Snape and..."
"And request he keep his large nose out of other people's business."
You insolent little...