so .. if owners of restaurants allowed the recreational use of drugs while inside their establishments .. is that ok? Seeing as how you think owning a business somehow puts you above the law. The government put a ban on smoking in public places .. just like they have a ban on recreational drug use. It's no different.
You have the right to use drugs .. just not recreationally. You have the right to smoke, just not in public places.
again, smoking is legal, drugs are not