Dementors force us to relive our very worst memories.

Oh, good God, man, you're not still on about that bloody dragon, are you?

The monster had killed somebody, Ron. What would any of us have done?

And a thirst to prove yourself.

Me dad's a Muggle. Mum's a witch.

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!

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

Wait a minute. "One of the teachers"?

A sorry lot, this, Hagrid.

We've looked a hundred times!

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

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

Unless it wasn't a student.

Marge is ill. Ate a funny whelk.

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

It's just a spell. Besides, It's the cards you want.

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

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

Of course, I've only tried a few simple ones myself...