So you think a 18 year old woman is a child because if you do you're an idiot.

But obesity also causes a higher burden on the health care system that has in impact on other people. So many nurses get injured on the job because they had to move a 300lb morbidly obese person to the other room. Which is why I think obese people who choose to stuff their face with food everyday are immoral in my opinion.

I agree that someone who smoke cigarettes in front of other people who do not smoke are immoral because they are literally harming other people by giving them secondhand smoke.

But hypothetically speaking if someone is not smoking cigarettes in front of other people who don't smoke then I do not think they're immoral because what they're doing is hurting anybody.