I've been going out to schools and talking to high school students about impaired driving. One of the questions I ask them during my presentation is how many students have either drunk alcohol or smoked marijuana and gotten into a vehicle or driven themselves. I ask them to give me a show of hands. About 97% of the class put up their hands. Then I usually say to them, “Is there anyone here who does not know you should not drink and drive?” They all know it, but they do it. They still assume, as well, that because it's marijuana, they are not really impaired as with alcohol. Sadly, they are.
On September 18th, 2017. See this statement in context.