Airflow won't cut it. U9 U; f0 [+ V 8 {* |% R- v# I/ A" t% ~Wash your carpet and curtains. - W8 z D3 w& w, bWipe your ceilings and walls with warm vinegar. : ?1 K6 l/ A# j8 t1 O) vYou need to remove the hard, physical tobacco residues that don't vaporize.