Smoking is a habit without any benefit at all. Rather it causes many dangerous diseases. It also pollutes our environment. Smoking can damage a man, causing many fatal diseases like cancer, consumption, cardiac complaint, bronchitis, ulcer and so on. A man may have the right to destroy himself but he has got no right to do harm to others. But a smoker does that when he delightfully lights his cigarette stick in the chamber, office and parlour of his own or others. Smokers are also seen smoking in buses which is very dangerous. The passengers, who are non-smokers then become helpless. A smoker is such a cruel person that he even does not think of his children. Children are affected much because of their parent's smoking. "Smoking is injurious to health", a statutory warning written on each packet of cigarette is shown on the screen after a pompous display of ads favouring smoking. Really this is paradoxical. Bangladesh is a welfare-state and the government of the welfare state should take measures to stop advertising on smoking. Besides, there should be smoking zones where the smokers can smoke freely and in that case, the non-smokers will remain safe from smoking. In many countries, smoking publicly and in open places is strictly prohibited. For the betterment of our life, we can make such a rule that can ensure the non-smokers that they would not be affected more.