Kate

“Mistletoe," said Luna dreamily, pointing at a large clump of white berries placed almost over Harry's head. He jumped out from under it.
"Good thinking," said Luna seriously. "It's often infested with nargles.”
― J.K. Rowling , Harry Potter and the Order of the Phoenix

“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

“But before he went loopy he was the life and soul of the party," said Fred. "He used to down an entire bottle of firewhiskey, then run onto the dance floor, hoist up his robes, and start pulling bunches of flowers out of his--"
Yes, he sounds like a real charmer," said Hermione, while Harry roared with laughter.
Never married, for some reason," said Ron.”
― J.K. Rowling

“Where is Wood?" said Harry, suddenly realizing he wasn't there.
"Still in the showers," said Fred. "We think he's trying to drown himself.”
― J. K. Rowling, Harry Potter and the Prisoner of Azkaban