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

This is Crabbe, and Goyle.

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

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

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

An Animagus is a wizard who elects to turn into an animal.

...brew glory and even put a stopper in death.

A sorry lot, this, Hagrid.

We've looked a hundred times!

And I have a few last-minute points to award.

Unless it wasn't a student.

As our Mandrakes are still only seedlings...

The swish and flick. Good. Oh, and enunciate.

Understand? If I see a single broom in the air...

Look, everyone. Weasley's got himself a Howler.

This is light?

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

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

And the points stand thus:

powerful it is known as the Draught of the Living Dead.