Both passengers and drivers state their preferences during their journey, for example whether it's a smoking or non-smoking car or if they prefer a talkative or quiet companion.

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The vehicle's owner, John Thomson, admits to smoking in the car when his daughters and grandchildren are with him.

BBC: Stub out car smoke, says charity

The only exceptions to the no smoking rule will be car parks 1-6 at Borders General Hospital.

BBC: NHS board bans smoking in grounds

The NHS board in the Scottish Borders has said it will extend the ban on smoking to its grounds and car parks from 1 January.

BBC: NHS board bans smoking in grounds

While entering a stationhouse in handcuffs, Myers spotted the driver of the car standing outside, smoking a cigarette.

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Rusk, 67, a former machinist and painter who admitted on a 1992 medical exam to drinking a six-pack of beer a day and occasionally using "amphetamine and IV crank, " blamed his shortness of breath on brake pads even though he worked part-time as a car mechanic and started smoking in 1951.

FORBES: Double-Dippers

They found a smoking ban increased fatal alcohol-related car accidents by 13% in a typical county containing 680, 000 people.

ECONOMIST: America's smoking bans are causing fatal accidents

Eighty-two per cent of children wished their parents would stop smoking in front of them at home and 78% wanted their parents to stop smoking in front of them in the car.

BBC: TV ad shows danger of 'invisible secondhand smoke'

Smoking will be allowed on pavements outside parks, and car parks in public parks.

BBC: New York's outdoor smoking ban: Will the world follow?