Smoking prohibited in your own car

Finland is going to prohibit smoking in cars when children under the age of 18 are present some day in the near future.

This has already been done in some other countries I do not remember currently, which seems fair enough, we have to protect our children, but what bugs me about it is that you won't be fined or charged with anything if you smoke in your car here in Finland

Prohibiting smoking in cars will be just as useless as talking on your mobile when driving, which also is prohibited by law, but who bothers to use a hand-free appliances when driving anymore, as nothing is done about it?!?

Smoking in restaurants just was banned, you are not allowed to smoke on the premises anymore but still when you are in a restaurant, you are still allowed to smoke in the outdoor decks and terraces. Or is that not on the premises?

Just another useless law, just ordinary paper pushing again to keep the politicians occupied. People will still smoke in their cars, and talk on their mobiles, when driving...no matter whether it is against the law or not.

At least they have not been able to ban people to smoke on their own balconies yet here in Finland, but seems likely that day will come too.