as laura turns away to enter the pantry.  her husband's twisted face suddenly appears in the kitchen window!
laura's husband stands in the kitchen. the back door is open.  the window shattered. he sees.  the kitchen towels hanging sloppily on the rack! the disorganized clutter of cans and boxes in the cupboard! we push in to his wildly insane eyes!
laura comes out of the pantry. she stops.  gasps! everything in the cupboard is neatly stacked! all the towels are straight!
laura backs away from her husband. he holds her wedding ring.
laura pulls two revolvers from her purse.  spinning them like john wayne.  expertly tossing one over her back, catching it in front! she heads for the foyer.