People dress up as Santa every year. Hundreds of Santa characters all over the city in any day of December. How come people don't dress up as Jesus and like.. walk into churches? Is there some hidden rule about it?
As like as not the supermarket and entertainments trades have so highjacked the festival and filled it with mereticious rubbish, that most people have no idea what it really means, whether by its Christian or pagan roots.
@LordShadowfire Suppose Jesus did come back and walked into the church? 200 bibles are in the air instantly, he stops them all, spins them around to form the words "Hi I am back for another limited engagement"