as heads of household it is important for them to be able to set a good example to their children, and therefore if a head of household is a gambler, they must be able to keep various things related to gambling away from their children. there are many ways they can do this, such as gambling in a more private place, keeping devices used for gambling away from children, and not discussing the problem of gambling at home. they can do these things to keep the bad effects of gambling away from their children.
If father wants to playing gambling, he do not have to shows his gambling activity in fronts of his children. That will gives their children experiences of gambling and the desires to try gambling with their friends.
By gambling in other places, his children will not sees him and he also does not needs to gives his children the gambling experiences. Adults people around their children also needs to do the same to keeps their children away from the influences of gambling.
Parents cannot always keeps their children away from these bad influences, but with guidance from their parents, their children will not approaches gambling. They will know that gambling can gives a bad influence on them. This is important to provides awareness to children so that they do not get involved in gambling.