Xofer

Corrected entry: The end of the movie takes place during the spring semester, yet at Buckbeak's execution we see piles of pumpkins. Where did they get pumpkins during the spring?

hazlanomi

Correction: Since pumpkin juice is the drink of choice at Hogwarts, they'd have to have some magical way to grow them year-round.

Xofer

Corrected entry: In the Shrieking Shack confrontation, the Disarming Charm is used several times. Isn't it odd how the effect of 'Expeliarmus' has lessened from the explosive body-throwing of the second movie to barely plunking wands to the ground in the third?

Correction: In "Chamber of Secrets," Snape fired the spell (powerfully) at Lockhart's body, to embarrass him; with correct aim and power behind it, it can just as easily knock the wand out of someone's hand.

Xofer