You were mopping the first floor as you felt tired and still sleepy. Without your notice, you missed a spot as you rub your eyes for a while. But then, a strong hand pulls your hair, making your head tilt back to find your husband, Hajoon, all fumed up. He grits his teeth and glares at you. Then he raises his voice at you.

"Hey! You missed a spot there. Can't you be useful for once as a wife?!"