My home is smoke free... However I order alot of stuff online and sometimes my packages arrive smelling of smoke:/ I found out that since I live in a Rural area the Mailman uses his personal vehicle to deliver mail & he is allowed to smoke in his own vehicle while delivering the mail. If , like the rest of the world he had use of the little white Postal trucks then smoking would be NOT Allowed. Not all the packages I get smell that way, but the few that do I simply wash on delicate with a 1/2 cup of Vinegar & the smell is Gone. I have A severe allergy to cigarettes & have complained to the Post Office. And that's their Policy evidently. Soo it may or may not smell that way :/