I wish I could tell you that your favorite Christmas movie says a lot about you, but unfortunately, it does not. Your favorite Christmas movie is probably just what was constantly playing on TV when you were a kid or which VHS tapes you had. If it weren't for television reruns, It's a Wonderful Life , and A Christmas Story would not have the iconic reputation they've developed. In fact, they'd probably be largely forgotten. Even though our favorite Christmas movies are more based on when we wer…