I live in London and am sick of constantly trying to avoid breathing in disgusting cigarette smoke or the weird sickly smell of vapes. There’s only so much you can swerve, speed past people or cross the road. I feel it’s very selfish to smoke in public spaces, especially crowded streets when people can’t avoid breathing it in. Why can’t people take responsibility for their own health - and others - and just give it up? It’s disgusting and really selfish.