In my opinion, best day of the week. Why is that, Dudley?

...in front of me.

I know what that is!

You're meddling in things that ought not to be meddled in. It's dangerous.

What that dog is guarding is strictly between Prof. Dumbledore and Nicholas Flamel.

- And did he seem interested in Fluffy? - Well, of course he was interested in Fluffy.

Codswallop. Professor Snape is a Hogwarts teacher.

- Hagrid, what exactly is that? - That? It's...

My brother Charlie works with these in Romania.

It's about You-Know-What in vault you-know-which.

Don't ask any more questions. That's top-secret, that is.

Snape is one of the teachers protecting the Stone. He's not about to steal it.

Dumbledore sent him off to Romania to live in a colony.

It's not every day that your young man turns 11, now is it?

Well, he'll be wanting to see me. Now, uh, your train leaves in 10 minutes.

How often do you come across a three-headed dog, even if you're in the trade?

Oh, hello, sorry, don't wish to be rude, but I'm in no fit state to entertain today.

Harry, This is Professor Quirrell. He will be your Defense Against the Dark Arts teacher at Hogwarts.

But I told him. I said, "The trick with any beast is to know how to calm him."