California was the first state to legalize medical marijuana, but like the pimply-faced stoner dude you may have known in high school, it hasn’t had the healthiest of relationships with Mary Jane. The Golden State differs from most others with medical pot laws in that it doesn’t actually regulate production and sale of the herb. Instead, it lets cities and counties enact their own laws—though in practice most haven’t. The result has been the Wild West of weed: Almost any adult can score a scrip and some bud from a local dispensary, assuming, of course, that it hasn’t yet been raided and shut down by the feds