Magic causes as much trouble as it cures.

“You'd better hope Creevey doesn't meet Ginny, they'll be starting a Harry Potte…”

“How do you feel, Georgie?" whispered Mrs. Weasley.George's fingers groped for t…”

“Azkaban - the wizard prison, Goyle." said Malfoy, looking at him in disbelief. …”

“If you have to ask, you’ll never know. If you know, you need only ask.”