"Honestly, if you were any slower, you'd be going backwards." ~ Draco Malfoy

"I'll look for him later, I expect I'll find him upstairs crying his eyes out over my mother's old bloomers or something...Of course, he might have crawled up into the airing cupboard and died...But I mustn't get my hopes up..." ~ Sirius Black

"Yes, it is easy to see that nearly six years of magical education have not been wasted on you, Potter. 'Ghosts are transparent." ~ Severus Snape

"You need your inner eye tested if you ask me." ~ Ron Weasley

"Just because you've got the emotional range of a teaspoon doesn't mean we all have." ~ Hermione Granger

"There's no need to call me sir Professor." ~ Harry Potter

"I am a wizard, not a baboon brandishing a stick." ~ Professor Flitwick

"Am I a professor? Goodness. I expect I was hopeless, was I?" ~ Gilderoy Lockhart

"I'll join you when hell freezes over." ~ Neville Longbottom

"Are you quite sure you wouldn't like a cough drop, Dolores?" ~ Professor McGonagall