In one of the villages. There is one family living in the village. This family is a family that spent parked along the curb. Their father used water supply and showers for too long. Open sewage. Open water when brushing teeth. Their mother bought a excess of litter is not necessary and is. Best Boy electric is used than necessary. A/c heat all night, regardless of what From time to time His family was changed. His father water use reduction The money is used every day, they disappear and the power is not enough, then there is a problem of shortage of. Subsequently, they think and adapt, better by saving energy. His family is so happy