Does Mark Zuckerberg smoke?: Not Known.Does Mark Zuckerberg drink?: Yes.Mark Zuckerberg started programming at a young agewhen he was only 12 years old, he created a messaging program that his father used in his dental office, allowing the receptionist to notify him of new patients without shouting across the office.His parents hired a computer tutor to work with the young Zuckerberg, but the tutor soon realized that it was very difficult to stay ahead of his pupil, referring to him as a prodigy..Zuckerberg was approached by several multi-national companies with job offers (including AOL and Microsoft) before he even graduated high school, but Zuckerberg rejected them all.Zuckerberg built a product called ZuckNet, just for his family. His father was able to send an instant message to anyone in the house and visa versa. It was, essentially, an early version of AOLs Instant Messenger.Mark co-founded Facebook along with three other college mates and fellow students: Eduardo Saverin, Dustin Moskovitz, and Chris Hughes.Facebook is blue because Zuckerberg is red-green color blind. Blue is the richest color for me. I can see all of blue, Once he told ABC News.Zuckerberg started dating Priscilla Chan in 2003. Shes from Boston and the daughter of Chinese-Vietnamese refugees.The Social Network is a movie based on his life.