@farah
Watch the movie of a good book you haven't read. Then go read the book and be amazed at how great the book still is no matter how much you liked the movie.

When the HP Order of the Phoenix movie came out, I didn't remember anything of the book even though I read it. I made the mistake of reading it a week before seeing the movie. I couldn't make heads or tails from the movie, they chopped so much out to make it fit in the time that there wasn't enough of a story left. I still don't remember much about it, it might have been the weakest book of the series. And now that Jo has shown what a POS she is, I'm not going to go read it again.