Harry Potter's Coldest Line Wasn't In The Books (But It's So Good, The Remake Should Use It Anyway)

TheHarry Potter books, movies, and soon-to-be TV show are full of incredible moments and iconic lines, with some of the very best coming directly from the screen, rather than J.K. Rowling's novels. And as we head toward HBO's small screen, big budget remake, that highlights one of its challenges: how much it can repeat from the movies, and how much it needs to change.