Which Christmas Classic Have You NOT Seen Yet?

I shocked Pete just before Thanksgiving. I told him I hadn't seen any of the Charlie Brown Holiday specials. Not only that, but I hadn't seen National Lampoon's Christmas Vacation either! Thank goodness I checked that one off the list on Saturday. I now understand why Christmas Vacation is considered a classic. Safe to say that one will make my list every holiday season as long as I live.

So we are wondering what other movies out of these classics are YOU missing out on: