Harry Potter and the Chamber of Secrets2002

Harry:
It's a snake skin.

Ron:
Bloody hell. Whoever shed this must be 60 feet long, or more. [Lockhart pretends to pass out. Ron notices.] Heart of a lion, this one.

Lockhart:
[jumps up and grabs Ron's wand; aims the wand at Harry, then at Ron, then at Harry again] The adventure ends here, boys. But don't fret. [Points it at Ron] The world will know our story. How I was too late to save the girl. How you two tragically lost your minds at the sight of her mangled body. So... [Aims it at Harry] You first, Mr. Potter. Say goodbye... to your memories. Obliviate!

[Lockhart is blasted into the ceiling by the spell, having used Ron's broken wand for the job, causing a cave-in that separates Harry from him and Ron.]

Ron:
Harry?! Harry!

Harry:
Ron! Ron, are you okay?

Ron:
I'm fine.

Gilderoy Lockhart:
[sits up and grins at Ron] Hello. Who are you?

Ron:
Uh, Ron Weasley.

Gilderoy Lockhart:
Really? And, um, who-who am I?

Ron:
[to Harry] Lockhart's Memory Charm backfired! He hasn't got a clue who he is!

Gilderoy Lockhart:
[picks up a rock] It's an odd sort of place, isn't it? Do you live here?

Ron:
[takes the rock from Lockhart] No.

Gilderoy Lockhart:
Really?

[Ron hits Lockhart on the head with the rock, knocking him out.]

Ron:
What do I do now?

Harry:
You wait here and try to shift some of this rock so we can get back through. I'll go on and find Ginny.

Ron:
Okay.