A surprising number of people attempt to barricade themselves into their bedrooms. They try to move the bed, the dresser, the chest-of-drawers, or whatever is heavy, in front of the door. Again, this response gives you and your spouse a measure of protection, but not the rest of the family. By the way, have your ever tried to move bedroom furniture, as heavy and bulky as it is, at 2:00 in the morning?