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

Go on, Ron. I ignored one from my gran once. It was horrible.

At the end of the year, the house with the most points is awarded the house cup.

Look at it! The new Nimbus 2000!

...prefects will lead their house back to the dormitories.

I shall place the Sorting Hat on your head...

To Miss Hermione Granger, for the cool use of intellect...

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

- Anything off the trolley, dears? - No, thanks. I'm all set.

...until that time when his own true Heir returned to the school.

She's a nightmare, honestly! No wonder she hasn't got any friends.

Not on its own. Trolls are really stupid. Probably people playing jokes.

Hermione, move!

- Norbert? - Yeah, well, he's gotta have a name, don't he?

No, that's all I need! You to set my bloody kneecups on fire!

This is light?

Nothing, I repeat, nothing...

- 50?! - Each.

You see, honorable as your intentions were, you too were out of bed after hours.

A sorry lot, this, Hagrid.