the reason behind children's misbehavior at school There are a variety of reasons why students misbehave at school. One undeniable fact is that the number of students in each class is enormous in some countries, which means that it is unrealistic for teachers to give each individual attention. With teachers failing to control, the disruptive start to break rules flagrantly. In addition, it is noteworthy that the majority of unruly schoolchildren, in general, come from the poor-educated family background. Parents themselves may have no respect to others, therefore, there is no count on them to teach their children to conduct well. In addition, children sometimes are treated too lenient while making mistakes. Due to one child policy in China, seldom do children get punishment because of parent’s indulgence. Clearly, what parents and schools should priorities is to teach students to behave well. In some cases, punishment, I believe, is necessary, for sooner or later, children will have to suffer the bad consequences they lead to. For the young people, being aware that they must be responsible for their behavior at an early age is definitely better than at late age. Besides, schools in overpopulated countries also need to consider diminishing the size of each class since students are affected negatively in such a densely-populated space.