The thing with smokers though is they recognize there is a problem with smoking. Most just do not care or can't fight the nicotine addiction. At least they have common courtesy to not smoke in areas where it would inconvenience others. Fats on the other hand think it is completely normal and make their kids fat thinking its fine. If most parents were actively trying to make their kids smokers from a young age and say there is nothing wrong with it, then there would be problems.