Do you say "Merry Christmas"?

[Coasting]

I'm not religious and stopped being into Christmas when I realised santa didn't exist. So I really haven't participated in the last few years at all since not living at home.

But im on the fence about saying it.... Do I say it just to spite those who say happy holidays. Because I enjoy that kind of stuff....
or do I ignore it and say nothing because I don't believe in what religion has plastered a Christmas. I don't think Jesus was born on Christmas, and I happily believe the Christians stole the holiday from the Pagans. Heck my familys Roman Catholic, my grandmother would be having a fit hearing me say that....

Its truly just a retail holiday so there should be NOTHING wrong with saying merry Christmas. People should be able to freely say WHATEVER they choose to celebrate. I personally wont be offended if somebody says "Happy Hanukkah".

I still dress my dog up for Christmas..... I still buy my dog Christmas gifts... bahah