And now it's time for a Christmas quiz!
Which song is not only the top-selling Christmas song of all time but is also the top-selling single of all time, according to the 2007 Guinness Book of World Records?
A.) "White Christmas" - Bing Crosby
B.) "All I Want for Christmas Is You" - Mariah Carey
C.) "The Chipmunk Song" - The Chipmunks
D.) "Happy Christmas (War Is Over)" - John Lennon
Well? What do you say? This quiz only has one question, so if you mess up, you fail completely. But if you're reading this site, you should be used to that by now.
Oh! Here's the answer, dudes.