Among Ron and Charlie’s teenage peers, the vast majority of those who vape never smoked in the first place. “I don’t know anyone my age really that smokes cigarettes…but literally everyone vapes,” says Charlie. Indeed, smoking has been on the decline in the UK for years. But the rise in vaping has sparked concerns among health experts that, rather than preventing people from smoking, vapes could act as a gateway by encouraging a long-term nicotine addiction. “At first, I could probably go a week or so without it, but now, if I don’t vape for a while I start to get in a sh*t mood,” Charlie says. “I’m vaping every few hours. It’s 100 per cent an addiction. If I could stop today and not have any withdrawal symptoms, I would.”