A Dialogue on Bad Effects of Smoking

Friend :Hi friend, How are you?
Myself :I am fine and you?
Friend :I am not so fine.
Myself :But why?
Friend :My uncle is very sick.
Myself :What kind of sickness?
Friend :He has been suffering from cancer
Myself :What type of cancer?
Friend :It is liver cancer.
Myself :How is he attacked with liver cancer?
Friend :He is a chain smoker.
Myself :How long has he been smoking?
Friend :It is about 30 years.
Myself :30 years! It is really a long time. But how is it related to cancer?
Friend :Smoking is the source of all fatal diseases like bronchitis, heart attack, cough, cancer and so on.
Myself :Smoking is really very injurious for health.
Friend :Why is smoking injurious?
Myself :Smoke contains nicotine. It is one kind of harmful poison for human body.
Friend :What is the worst effect of smoking?
Myself :It ruins the golden future of a man specially a student who starts smoking.
Friend :Anything more?
Myself :Smoking makes  a man impolite, sometimes it makes a man hijacker.
Friend : What should we do to get rid of smoking?
Myself : We should be aware of the bad effect of smoking to get rid of it.
Friend :Thank you.
Myself :Welcome.