Harry Potter and the Chamber of Secrets2002

[At the Dueling Club]

Gilderoy Lockhart:
Let me introduce my assistant... Professor Snape. [Snape grudgingly walks up onto the platform] He has sportingly agreed to help me with a short demonstration. Now, I don't want any of you youngsters to worry. You'll still have your Potions Master when I'm through with him! Never fear. [Lockhart and Snape approach each other, bow to each other, walk a fair distance apart and ready their wands.] One, two, three...

Snape:
Expelliarmus!

[The spell blasts Lockhart across the room.]

Hermione:
[concerned] Do you think he's all right?

Ron:
[laughs] Who cares?

Gilderoy Lockhart:
An excellent idea to show them that, Professor Snape! But if you don't mind me saying, it was pretty obvious, uh, what you were about to do. And if I had wanted to stop you, it would have been only too easy–

Snape:
[losing patience] Perhaps it would be prudent to first teach the students to block unfriendly spells, Professor?

Gilderoy Lockhart:
An excellent suggestion, Professor Snape. Uh... Let's have a volunteer pair. Uh, Potter, Weasley. How about you?

[Harry walks to the platform steps]

Snape:
Weasley's wand causes devastation with the simplest spells. He'd be sending Potter to the hospital wing in a matchbox. Might I suggest someone from my own house? Malfoy, perhaps?

[Snape throws Malfoy onto the platform. He and Harry meet in the centre, and raise their wands as though they are fencing foils.]

Draco Malfoy:
Scared, Potter?

Harry:
You wish.