Write a letter to your brother advising him against smoking.
20 April 2020
Bogra
My dear Rubel,
At first, take my cordial love. Hope that you are well. I am well too. I have heard that you are now a chain smoker. Hearing that I have got much sorrow. I can’t imagine how you, being a conscious boy, can do this. Smoking is a bad habit. It does a lot of harm. It causes loss of two things at a time-loss of money and loss of health. You will be astonished to know that one puff of cigarette smoke contains fifteen billion particles of injurious matter. Smoking decreases appetite. It causes cancer heart attack and other fatal diseases. Excessive smoking may lead a person to premature death. Smoking is like taking poison. A smoker not only destroys his health but also does a lot of harm to the people around him. Everyone hates a smoker. Bad small comes out of his mouth. So, I strongly suggest you give up smoking just now.
No more today. Convey my salam to parents and love to Rupa.
Your elder brother
Rasel