You Are Merry Christmas
You are a traditionalist when it comes to the holidays, and you aren't going to be politically correct about it.
You celebrate Christmas, and you don't think there's any reason to hide it. Most other people celebrate it too.
You are content to wish everyone a "Merry Christmas." It doesn't have to be a religious thing.
"Happy Holidays" is just too generic for your taste. You aren't going to tone down your greeting for anyone.