Nobody's exposed to everything. I've never watched A Christmas Story and I don't care to. I've never watched Back to the Future either, though it's been on TV while I wasn't paying attention. I'd watch those three though if I had someone to watch them with. I did however finally watch It's a Wonderful Life for the first time last Christmas. Except for some of the angel stuff, it's held up really well, and it had a really positive impact on me.