...gives a student the right to walk about the school at night.

It's not real, the ceiling. It's just bewitched to look like the night sky.

- I don't know what you mean. - You know perfectly well what I mean.

What's going on with Harry's broomstick?

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

See what I must do to survive?

What happened to V...? To You-Know-Who?

Harry, I know what you're thinking, but don't.

That's not just a broomstick, Harry, it's a Nimbus 2000!

...with a nice toffee.

It's true then, what they're saying on the train.

That's what's under the trap door. The Philosopher's Stone.

The only problem is, I can't remember what I've forgotten.

A sorry lot, this, Hagrid.

We've looked a hundred times!

This complicates things a bit.

A bezoar is a stone taken from the stomach of a goat and it will save you from most poisons.

Red hair and a hand-me-down robe? You must be a Weasley.

Oh, now, now, now. This is what we're going to do...

Live off another. A mere parasite.