ShadowHywind writes: Within the last week, every time I go out to get my mail, I have to let it "air" out for a few hours before i can bring it in due to a heavy smoke smell to it. Today, I saw my mail career with a cigarette hanging out of his mouth while he delivered my mail. I have called and complained about the smell, but nothing has been done yet. The USPS has no rules for smoking while in a delivery truck,(so its ok to smoke inside of a government car/truck, but not a building?) where do you draw the line? Have slashdotters come across this issue before? I am not trying to bash those who smoke, but what happened to business etiquette?