Read this interesting article by a scientist, actually a vision of future technology which will prove that santa is for real..
All these years old people always told curiously awake children that santa claus is not for real and its not possible for him to deliver all gifts around the world in one night...
The scientist's vision in the above link, mimicks a claim that such a santa exists, telling its all very much possible. Better watch out if you have yet to tell your child that santa is not real...may be you wait for another 5 years. :)
Even with all these technologies I couldn't say a Birthday wish to you...Anyways Happy Birthday!!!!!