The lovely Paula, Dorothea and Derdre had never smoked marijuana. Since they are in Washington State, where recreational use is now legal, they were asked if they would be interested in trying it for the first time on camera and then said, "Why not?" Watch the hilarious outcome. The charming grandmas were also provided with snacks as they played "Cards Against Humanity." The filmmakers would like to make it clear that no grandmas were harmed in the making of this video. Watch another video of a 93-year-old great-grandma smoking marijuana for the first time with his son.