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

He received an urgent owl from the Ministry of Magic and left immediately for London.

When I blow my whistle, I want each of you to kick off from the ground, hard.

...note that five points will be taken from your house...

But Hagrid, we're not allowed to do magic away from Hogwarts. You know that.

I knew you were a danger to me right from the off. Especially after Halloween.

Wait a minute. "One of the teachers"?

I thought you said the four of us.

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

Caveat Smeltonia. Proudest moment of my life.

...all four of you will receive detention.

...and produces the Elixir of Life which will make the drinker immortal."

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

Waste of bloody time, if you ask me.

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

Some of them go bad. A few years ago...

Rubeus Hagrid, Keeper of Keys and Grounds at Hogwarts.

- Of course, you know all about Hogwarts. - Sorry, no.

Can't make any promises, of course. Rough game, Quidditch.

Stop moving, both of you. This is Devil's Snare.