- But who sent it? - No one knows.

Nobody, not one.

Hogwarts teacher or not, I know a spell when I see one. I've read all about them.

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

That's unicorn blood, that is. I found one dead a few weeks ago.

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

No. I think I'll leave it somewhere for Longbottom to find.

I thought you said the four of us.

Think my name's funny, do you? I've no need to ask yours.

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

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

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

...by a dodge as pathetically dimwitted as an Aging Potion.

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

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

So it's only a matter of time before one of them is killed this time.

You'll pay for that one, Malfoy. Eat slugs!

I didn't know you could read.

Thanks. It seems you're about the only ones that do.

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