I'm a Christian and this video makes me go "ugh". And it's made by Christians

http://www.youtube.com/user/SeeMerryChristmas

I'm not an Atheist, but I think this video is a little much. Sure, I don't see the problem with the saying of "Merry Christmas". It's the name of a holiday and no matter what your school of belief should not be offensive, but I don't think we should tell kids not to go into a store if there's no "Merry Christmas" sign.