I wanted to mention one thing about our Christmas celebration, but couldn't figure out where to put it. So, I'll just say it now.
Jesus is the center our celebration of Christmas. After all, it is the time that we remember His birth and look forward to His second coming. As such, santa claus has absolutely no place in our lives. We do this simply because having santa takes the focus off of Jesus.
John Piper says it better than I can!