1, tell the child that this behavior is wrong first, and don't use a critical tone to tell him what the consequences are; For example, the children in the pencil case are worried that they can't find it and tell their parents that they will be scolded. Knowing it was you, he stopped playing with you and became friends.

2. Apologize to others, give it back to others and be forgiven.

3. Do it yourself at home, take or use children's things, others', tell each other first, and then do it after the other party agrees.