We used to own a pool hall and my husband would walk in the door and I could smell the smoke on him, he didn't smoke and either do I but all his clothes smelled terrible and he couldn't smell it because he was around it so much that it screwed up his sense of smell. When we closed up the pool hall my husband brought home a tv it smelled of smoke was all yellow we had to leave it outside to air out and I washed it with bleach and then vinegar to get the smell out. It does get into every crevice in your house no matter where you smoke in your house. I used to be a smoker but 25 years ago. Till you quit you won't realize how bad it is ...proven fact...