Honestly, how about nobody drives on anything. Period.
I don't give a shit what drug anyone does as long as their not bothering anyone else. If someone does a bunch of coke and slams himself into another car. Prison candidate
Someone drinks a fifth of Cuervo and beats their family. Prison candidate
But if someone lights up the reefer, or eats some mushrooms or, hell, even shoots up some dope* and sits around the house all day picking their nose, I'm sorry but if nobody else is annoyed It shouldn't be a crime. Perhaps a candidate for a slap in the face, but that's about it.
Disclaimer* Slogo in no way encourages the use of heroin. I just believe that it's my life and if I want to fuck it up I can
edited to emphasize the disclaimer