31.   Also incense, whose fumes, like cigarette smoke, can waft through air ducts and annoy many people.

32.   And in a court case by flight attendants claiming illness from breathing cigarette smoke, Campbell denied that it had been proved that cigarette smoking causes cancer.

33.   And she was elegance on two feet, her improvisations curling like spiraling cigarette smoke.

34.   And there is enough cigarette smoke to make anti-tobacco lobbyists apoplectic.

35.   And their solidarity hovers over the murder case, the way their cigarette smoke permeates the court from a back room long after breaks in the trial have ended.

36.   And you could barely see through the cigarette smoke.

37.   As the plane idled, a thick, bluish haze of cigarette smoke clouded its interior.

38.   At this facility, cigarette smoke was injected into rabbits and rats.

39.   Benzene, for example, which is found in cigarette smoke, is also in mothballs, room deodorizers and the gasoline used in your lawnmower.

40.   Besides, the doors to these offices were usually kept open, allowing the intrusive stench of cigarette smoke to travel freely.