Education and what we can do to promote it

There are two kinds of family. One where children go to bed before 9 pm, and the other where they go to bed after 9 pm. What can be done to get rid of children no later than 9 pm? The most reliable instrument is whipping. Select a good strong whip, show it to the little devils and tell them to go to bed immediately, if they do not want to experience your anger.