Why do you smell cigarette smoke when there is none?

Answer 1

Cigarette smoke "stays with you"; if you smoke or hang around someone who does, the smell of the smoke will stay on your clothes & in your hair.

Answer 2

Maybe that person was around someone while they were smoking or maybe there is smokers that live in the same house as that person

Answer 3

The tar and other chemicals from the smoke will remain on the person smoking causing them to smell of the cigarette

Answer 4

because there are chemical substance like tobacco , nicotine ,etc

Answer 5

yes smokers smell of smoke alot