Sarah

“I've never stunned anyone except in our D.A. lessons," said Luna, sounding mildly interested. "That was noisier than I thought it would be.”
― J.K. Rowling, Harry Potter and the Deathly Hallows

“You could say sorry," suggested Harry bluntly.
"What, and get attacked by another flock of canaries?" muttered Ron.
"What did you have to imitate her for?"
"She laughed at my mustache!"
"So did I, it was the stupidest thing I've ever seen.”
― J.K. Rowling, Harry Potter and the Half-Blood Prince

“Harry was left to ponder in silence the depths to which girls would sink to get revenge.”
― J.K. Rowling, Harry Potter and the Half-Blood Prince

“I enjoyed the meetings, too. It was like having friends.”
― J.K. Rowling, Harry Potter and the Half-Blood Prince