It's interesting how teenage behaviours change (and stay the same) over the years. When I was a teen (approx 30 years ago - how can that be!?), most of my contemporaries smoked. It was a cool thing to do and of course, we didn't have the addictive pull of social media. Thankfully, smoking rates have decreased amongst young people - they have moved on to other things, which I am not going to go into here. Smoking rates have also decreased among my current age band. There is mu