Anti-smoking symbol reveals ‘worst moment’
https://edition.cnn.com/2012/03/16/health/smoking-campaign-hall/index.html
More than 30 years ago, smoking was not treated as bad behavior for health.
Rather than that, it used to be a symbol of being an adult or stylish behavior. I can understand that people who were in adolescent at that time are suffering from addiction. But, young people in 20s or 30s are well educated about danger of smoking. They are responsible for their behavior.