You kno wthat this is not a task that everyone can do it perfectly. I am reading about ten way to become a better dad . I agree with the first one whic his respect your children's mother! Mother are the one that gave birth to them so its best to respect them. Discipline with love is important and you can't just shout at them that's not it.

Be a role model is another that I like to read about. That's why my dad always showing us a good role model for not smoking or drinking. He knows that children see children do. Some friends did say that they would do it at other place. But I think children would know they can smell it.