I know some people like to open a Christmas present a day or two early, but I've never understood why. You have one less present for Christmas now! Where's the fun in that? Fortunately I've got you coved. On Thursday and Friday (Dec. 23 & 24), use code thanku to get one free Blockbuster Express movie rental. Your guess is as good as mine in figuring out what they're thanking us for, but I like to think it's for our beautiful smiles and sparkling personalities.