Alot of people dont know that these Tesla’s are self driving. If you just finding this out comedian Lil Duval proves it while smoking weed or what appears to be weed. SOme of the footage in this video may be offensive to some viewers. Please watch with caution. source 

  Even though this still seems unsafe to me it is also very innovative. Could you see yourself buying one of these just to sleep at the wheel? I know I would. source