I think one of the reasons we hear so much about daughters-in-law screaming to move out is often simply because the master bedroom and the grandparents 'bedroom are too close, which puts every-one's nerves on edge. I think this so-called "ethic" of room size and location can have a positive effect on family relations.
我們常常聽說那家媳婦天天吵著要搬出去自己住，而往往婆婆住得也並不痛快，因為同處在一棟公寓裡，主臥與父母房可能就緊挨著，或是正對著門，大家情緒都很緊張，心情稍有不悅，也無所逃於天地﹘﹘地方就這麼大。