Like alcohol smoking weed can be controlled. I may take a hit from a bowl before I leave the house much like someone might have a beer before leaving but I don't get stoned and go for a ride, I don't think that's a fun thing to do. In fact I'd prefer to stay at home or maybe even walk somewhere but I don't like to get stoned and drive around. I do think drivers should get tested if they get caught driving stoned, if it ever did get legalized. So to answer your question; yes once, and I hated it. I've driven more after drinking than smoking like most, not that I'm advocating it but I want to be honest at the same time.