Airflow won't cut it. * c9 s! q# J$ G$ \8 Y8 T8 Q/ D: {$ K
Wash your carpet and curtains. / H, `0 L+ H( t u2 f
Wipe your ceilings and walls with warm vinegar. 0 ?$ B; c' H, x1 R; Q$ H
You need to remove the hard, physical tobacco residues that don't vaporize.