It is on the training of children. If the parents have educated their children well then there is no way that they will think about cheating or stealing.
This can also be a learned behavior. When a child has deficiency in learning then he tries to make up this deficiency by adopting unfair means. He knows that if his parents will come to know about that they will be angry at him. So he hides this from their parents.
This can also be a learned behavior. When a child has deficiency in learning then he tries to make up this deficiency by adopting unfair means. He knows that if his parents will come to know about that they will be angry at him. So he hides this from their parents.