BatteryMommy，陪伴孩子成长，充电无限，快乐启航！再把腿张开一点就可以吃扇贝

　　Battery Mommy works at various stuffs such as soap bubble guns, cameras, and thermometers in the nursery. During the children's nap time of one winter day, Battery Mommy finds out the Christmas tree in the nursery is on fire. At the moment, she urgently runs to the fire alarm to safely rescue sleeping children...