'You seem to be drowning twice,' said Hermione.
'Oh, am I?' said Ron peering down at his predictions. 'I'd better change one of them to getting trampled by a rampaging Hippogriff.'

Ron Weasley and Hermione Granger

'The first word out of those poor petrified people's mouth's will be 'It was Hagrid.' Frankly, I'm astounded Professor Mcgonagall thinks all these security measures are necessary.'

Gilderoy Lockhart

'To the well organized mind, death is but the next great adventure.'

Albus Dumbledore

'What would we want to be prefects for?" Said George looking revolted at the very idea. "It'd take all the fun out of life.'

George Weasley Weasley

'Make way for the Heir of Slytherin, seriously evil wizard coming through...'

Fred and George

'That'll change the world, that report will," said Ron. "Front page of the Daily Prophet, I expect, cauldron leaks.'

Ron Weasley

'Oh, well...I'd just been thinking...if you had died, you'd have been welcome to share my toilet," said Myrtle, blushing silver.'

Moaning Myrtle

'Bad news, Harry. I've just been to see Professor McGonagall about the Firebolt. She - er got a bit shirty with me. Told me I'd got my priorities wrong. Seemed to think I cared more about winning the Cup than I do about staying alive. Just because I told her I didn't care if it threw you off, as long as you caught the Snitch first.'

Oliver Wood