Bill Gates Got One Lucky Reddit User An Incredibly Thoughtful Secret Santa Gift

For the last four year, thousands of Redditors have participated in a Reddit Secret Santa gift exchange. A whopping 212,894 users signed up this year, including -- for the second year running -- Bill Gates.  His gift ended up being incredibly thoughtful. User Calid7, a 25-year-old woman named Cali, writes that she was in shock when she discovered that Gates was her Santa. Not only did he send her a Loki helmet she had listed as her "pie in the sky wish," but he also gifted her a book of go...