prop-frags for your info in a show i saw a few years ago, i know santa will have to travel at speeds of 25 times the speed of light, so lets said he weights 300lbs, at that speed, the G forces will be damn high but lets said just 75000Gs at that speed so he will feel around 22,500,000lbs, with that amound of pressure hmmm he will have to be a strong dude. and the presents saying that they weight around 2.5lbs each one, if earth have 108millions like you said that will be around 450.000.000lbs, and that weight at 75.000Gs will be around 33.750.000.000.000 lbs , just think about how big will have to be the reindeer
MERRY CHRISTMAS EVERY ONE
Gabriel