I'll agree with a couple things Lowaicue said:
"...if you need to say you are a christian ... you are not." (James 2:18)
"You don't get a second chance." (Hebrews 9:27)
I am a very fundamental Christian and I don't see anything wrong with what Yurt posted. But then I do not celebrate Christmas as the birth of Christ. In fact, when I see those professing Christianity denying the roots of our modern day Christmas I cringe. Watch Bones (a good detective show on Fox) or Big Bang Theory ( a funny, risqué show on CBS) and in both of those programs this season and last, the main characters talked about the probability that Christ was born in the Spring months. The facts from the gospel narratives simply bear this out. The roots of the way we celebrate Christmas today are most definitely stemmed from paganism. The Winter Solstice and such and the way the heathen idol worshippers treated such and were attached to it...you can't deny it, at least if you're honest with yourself.
That said, I do put lights on my house this time of year...because I like Christmas lights. I mean, I'm not like Clark Griswald or anything but I do like lights. I even have a Christmas tree in my living room and it had gifts under it for my friends and family...because I like the tree and I like giving gifts, not because so many years ago trees meant something to some idol worshippers or because it's some sort of Freudian phallic symbol. I give em at Christmas time, for birthdays, and even for no reason throughout the year. The biggest thing for me is the time off from work that I get to spend with my family. My dad who turns 81 in February and my sister, brother-in-law and a single brother were here with us today. We ate, visited, watched Miracle on 34th Street and then some of us went out and had a good snowball fight. Fun stuff.