what the cigarettes you smoke say about you After days of work, I present to all. cigarette compass : r/ Cigarette Ads of the 1970s

Ethics declarations Competing interests The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: EA and CC are employees of Philip Morris Products S.A

They always follow the ash trail Cigarettes are the original light reading Vapes are just clouds with attitude Smoking is a drag, but puns arent Ashes to ashes, puns to laughs Cigars: rolled-up laughter waiting to happen Smoky humor rises from the embers A puff a day keeps the boredom away Vape jokes: theyre a breath of fresh air Smoke and mirrors

Her lengthy tresses billowed in the wind, showing off their deep brown hue - a world away from her superstar sister Gigi's California girl looks, with blonde hair and a deep tan

A pre-specified criterion was established to terminate the trial if the sample size re-estimation indicated that more than 250 participants would need to be randomised in order to detect the expected effect