I have a bad habit of smoking, where substance is burned and I breathe it in. Do you smoke?
Yes, I do. Not very socially accepted by many though.
Smoking
Smoking is a practice in which a substance is burned and the resulting smoke breathed in to be tasted and absorbed into the bloodstream. Most commonly, the substance used is the dried leaves of the tobacco plant, which have been rolled into a small square of rice paper to create a small, round cylinder called a "cigarette". Smoking is primarily practiced as a route of administration for recreational drug use because the combustion of the dried plant leaves vaporizes and delivers active substances into the lungs where they are rapidly absorbed
He usually goes out at a quarter or twenty minutes past nine. — Do you come home late in the night? — No, I usually come home about ten o'clock. — Do you go immediately to bed? — Yes, I go immediately to bed, but I read a long time in my bed. — It is a bad habit, it spoils your eyes, and you could set your bed-room on fire. — Is your brother here? — He is somewhere, but not here. —