X'mas again

There will be a X'mas again... although it is not happy as usual for me.
Actually, i don't understand the indeed meaning of Christmas and i may misunderstand the meaning of it. But i know it's just a holiday to enjoy. People go shopping and buy gifts for their lovers and their families :)
Okay, stop here today and i need to go to sleep now! WoW, i need to get up early =.=