Some days ago, I saw a TV program about one family. According to the program, the all family members have suffered from their father. The father was an alcoholic, and so he brought some problems on his family when he drank. Frequently, he committed violence without any suitable reason, and he even threaten his family with a knife. His wife ran away and his poor children got mental disease. Their life seemed like the hell. I thought that all of them need some change.