I think that there's entirely too much "political correctness" in the world today. I'm not religious but wishing me a Merry Christmas doesn't offend me at all. Unfortunately, Christmas, Thanksgiving and any other major holiday is so commercialized that the REAL meaning of the holiday is forgotten, it's about how much money they can get you to spend and go into debt for.
MERRY CHRISTMAS AND A GREAT NEW YEAR TO ALL.