Brendan O'Neill, Telegraph Blogs, relates the problems Hal Holbrook has had with his Mark Twain 'roadshow' - and the fact Mark Twain was renowned for smoking cigars at almost every opportunity.
Now just suppose we could organise a mass 'smoke-in' somewhere involving tens of thousands - or alternatively simultaneous 'smoke-ins' by thousands at hundreds of sites? Could the police cope and could the judicial system cope? Consider the possibility that different courts might hand out different sentences for the same offence - consider all the appeals that could result because of inequality of sentencing.
Wishful thinking? OK, its an idea that might have a few 'butts' in it, but one that possibly could have 'legs'?