“The main reason Santa is so jolly is because he knows where all the bad girls live.” 

― George Carlin

“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