I wonder if that would be such a bad thing? Especially with the alcohol.
I have to say I would not be sorry to see the end of drunk driving as a past time of those who irresponsibly drink too much, then get behind the wheel.
If it helps keep one or two drunk drivers off the roads I would be all for it, and if you don't drink and drive then you have nothing to worry about.
It wouldn't stop people getting drunk as they could still do that at home and at private parties, but it might help cut down the incidents of innocent people being killed by hit and run/drunk drivers. That would be a good thing.
The permit for the smoking would I think, be introduced simply to increase the revenues paid by those people there are left who still smoke. Perhaps the government is now realising just how much of it's revenue is actually raised in tax on tobacco and is regretting it's monumental push to have everybody quit?