smoke from a cigarette What Happens to Your Body, When You Take Puff of a Cigarette? Cannabis smoking - Wikipedia

Many serious health risks are associated with smoking cigarettes, including lung cancer, heart disease, stroke, and chronic obstructive pulmonary disease

If someone lights up, having an ashtray nearby ensures that they have a suitable place to put out their cigarette

It's a tricky choice, I'll give you that

Possible short-term effects of nicotine Fast heart rate Bad breath and dry mouth Headaches and dizziness Feeling sick (nausea) and vomiting Diarrhoea and needing to poo more Coughing (with products you smoke or inhale) Sweating Mood swings Less money to spend on food Nicotine poisoning (nic sick) from too much nicotine in the body