[A CA Guy]

True, they could be further confined in public.

You can't shoot your gun for any reason in YMCA!

You can't legally play incredibly loud music from even your Pinto in too many cities anymore without getting a $400 fine.

You can't legally jump up and down on the dinner table of another guest at a restaurant they are eating at.

You can't legally take a dump at the register of the local grocery store in the name of the Constitution either.

Laws written since then by our voters or their voted-in legal representation in this Democratic Republic have legally restricted anarchy by law.

Covers your illegal recreational drugs the same way.

[Know your rights]

True, they could be further confined in public.

That's not what I meant. I meant that those actions in their nature extend beyond my home even if they originate there. This is not the case for drug use (unless one's pot smoke goes through one's neighbors windows, which I agree should be restricted by law).