Our pain becomes their power.

...their cries won't kill you yet.

The werewolf only responds to the call of its own kind.

...until that time when his own true Heir returned to the school.

Second, to Mr. Ronald Weasley, for the best-played game of chess...

...is used to return those who have been Petrified to their original state.

...between the one they hunt and the one who gets in their way.

Wait a minute. "One of the teachers"?

Can I have a go, Harry? After you, of course.

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

That, Ron, is a hippogriff.

Unless it wasn't a student.

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

Bit of a nasty shock for him when he found out.

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

Probably a right sight better than he normally does.

- That's a boggart, that is. - Very good, Mr. Thomas.

- Don't be such a wimp, Longbottom. - I'm okay. Okay.

Now, can anybody tell me what a boggart looks like?

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