Getting into the classroom
There won't be any wand waving or silly incantations in this class.
As such, I don't expect many of you to appreciate the subtle science and exact art that is potion making.

  Bewitching the mind...
However, for those... select few... who possess... the predisposition
I can teach you how to bewitch the mind, and ensnare the senses.
I can tell you how to bottle fame, brew glory, and even put a stopper in death

  Mr. Potter!
Then again... maybe some of you have come to Hogwarts in possession of ability so formidable which you feel confident enough to not, pay, attention!!

Mr Potter. Our...new...celebrety.

Tell me, what would I get if I added powdered root of asphodel to an infusion of wormwood?
You don't know?  Well, let's try again!
Where, Mr. Potter, would you look if I'd ask you to find the bezoar?
 -I don't know, sir.
-And what is the difference between monkswood and wolfbane?
-I don't know, sir.
-Pity! Clearly, fame isn't everything. Is it, Mr. Potter?

Bonus extented scene from DVD

-Clearly, Hermione knows! Seems a pity not to ask her!
-Silence!! (impatient tone)

  For your information, Potter...
-Put your hand down you, silly girl!
For your information, Potter, asphodel and wormwood make a sleeping potion so powerful it is known as the Draught of Living Dead; A bezoar is a stone taken from the stomach of a goat which would save you from most poisons; and as for monkswood and wolfbane, they are the same plant, which also go by the name of aconite.

Well...? Why aren't you all copying this down?

  Five points from Griffondors?
And Griffondors? Note that 5 points will be taken from your house, for your classmate's cheek!