But of course, he can't be cited. His scooter is not a licensed motor vehicle. (Caveat: I'm assuming that by "scooter," we're talking about something he stands on, either push-powered or electric - not a Vespa or equivalent that is treated as a motor vehicle.) As far as I know, there's no law against riding a scooter (or a bicycle) while bombed out of your mind. Or for that matter, against skydiving while drunk. But these are really dumb things to do, and you could wind up...I don' know... getting run over by a fire truck?