There is a clear link between socioeconomic status and smoking, which indicates that smoking is heading towards being a tax on those of a lower socioeconomic status. Banning is impractical as previously discussed, however a gradual reduction will be made by education and limiting the ability of the smoker to enjoy their pastime. I can see us heading towards a point where smoking will be confined to private premises only and totally excluded from all public areas, or to where the public have access.