Merry Christmas or Happy Holidays [POLL]

I say "Merry Christmas". I always have and I always will, but I have no problems with people who say "Happy Holidays" or "Seasons Greetings". Christmas is what I celebrate, so that's what I say. I honestly don't understand why people get upset if you do or don't say Merry Christmas. For me it has nothing to do with being politically correct or not. It really doesn't matter to me. What do you say? It's our Web Question of the Day.