Shouldn't have said that. No more questions! Don't ask any more questions. That's top-secret, that is.
7 seconds sound clip from the Harry Potter and the Sorcerer's Stone movie soundboard.
You can hear this line at 01:27:56 in the Blu-ray version of the movie.
Quote context
[...]
- Who knows? Why was he trying to get past that three-headed dog on Halloween?
- Fluffy?
- Of course he's got a name. He's mine.
- I bought him off an lrish feller I met down at the pub last year.
- Then I lent him to Dumbledore to guard the...
- Yes?
- But Hagrid, whatever Fluffy's guarding, Snape's trying to steal it.
- Codswallop. Professor Snape is a Hogwarts teacher.
- Hogwarts teacher or not, I know a spell when I see one. I've read all about them.
- You've got to keep eye contact, and Snape wasn't blinking.
- Exactly.
[...]