Add Yahoo as a preferred source to see more of our stories on Google. EDITOR'S NOTE: Stream "Dr. Sanjay Gupta Reports: Weed 8: Women and Weed" on CNN. When I started filming the first "Weed" ...

In our new documentary, we flew out to Nepal to meet those who celebrate. It must be a relief for them that they get to smoke weed one day each year, because they seem to really love it a lot. Watch ...

EDITOR’S NOTE: Stream “Dr. Sanjay Gupta Reports: Weed 8: Women and Weed” on CNN. When I started filming the first “Weed” documentary back in 2012, I could not have predicted where this journey would ...

(CNN) — When I started filming the first "Weed" documentary back in 2012, I could not have predicted where this journey would take me — or the stories that would keep unfolding long after that initial ...