1. As parents, we should set an example and resolutely not throw objects at high altitude. Children have a strong learning ability. If parents do this, they will learn to do the same. Therefore, this kind of behavior should be resolutely put an end to.

Secondly, children should be educated to form good habits, and toys should be arranged and put in the right place. Don't throw rubbish into the trash can. Not even a piece of paper, a plastic bag or even water can be thrown downstairs. Children have poor discrimination. If they throw these things away, we will throw others away.

3. Explain to children why they can't throw things at high altitude, and explain the serious consequences of throwing things at high altitude with the news that happened, so that children can realize that the consequences of throwing things at high altitude are very serious, thus preventing children from doing these things.

4. If the child really does parabolic behavior at high altitude, parents must seriously educate the child and give him some punishment, but don't beat and scold the child, you can punish the child for not doing what he usually likes to do. Let the children realize that the consequences of doing so are very serious.