Harry Potter and the Prisoner of Azkaban (2004): Defence Against the Dark Arts Part 2

The clip Defence against the dark arts Part 2 from Harry Potter and the Prisoner of Azkaban (2004) . Powered by: Anyclip. any moment from any film.

Only her clothes, very clearly, in your mind.
She carries a red handbag...
We don't need to hear.
As long as you see it, we'll see it. Now, when I open that wardrobe here's what I want you to do. Excuse me.
Imagine Professor Snape in your grandmother's clothes.
Can you do that?
Yes. Wand at the ready.
One, two, three.