Airflow won't cut it. ! o7 h; r; ^) d% w2 a" r: @$ b# p/ a r; Q$ X; x1 G! P9 j' U
Wash your carpet and curtains. $ a! e3 e' t0 C A. G, a( h0 |5 P: U
Wipe your ceilings and walls with warm vinegar. . N: K( J1 a3 T" U1 A# ^: B
You need to remove the hard, physical tobacco residues that don't vaporize.