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

This is light?

Hagrid, what is that?

This is no graveyard.

...is it, Mr. Potter?

This is Crabbe, and Goyle.

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

Marge is ill. Ate a funny whelk.

"The Philosopher's Stone is a legendary substance with astonishing powers.

...that the Dark Forest is strictly forbidden to all students.

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

I know what that is. That's an invisibility cloak!

I think this is gonna be exactly like wizard's chess.

Oh, that's rotten luck. They've only got one good jump in them to begin with.

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

This is what you'll going to be wearing, when I finish dyeing it.

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

All you've got do is walk straight at the wall between platforms 9 and 10.

...is that when we go out, we're going to buy you two new presents. How's that, pumpkin?

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