A couple always quarrel, once time they fighted each other after quarrel,the husband killed his wife,then buried his wife's body in the backyard. A few days later, the men found so strange that his children had not seen his mother several days,but he is not asking about his mother? At the end he asked the boy, "your mother was not in home a few days, do you worried about her? The child answered: "I feel it is interesting, why you carry my mother with you back?