Airflow won't cut it. 2 }& u+ ]+ _) a; ~) m# W ' X- e* O5 S1 j0 H: dWash your carpet and curtains. {7 E. s2 ?" l! |$ q& V8 C* IWipe your ceilings and walls with warm vinegar. ~; f1 Y, y: Q% J' [, W% U5 I$ M+ wYou need to remove the hard, physical tobacco residues that don't vaporize.