Since then he had taken these photos out too many times to count, but each time...

Since then he had taken these photos out too many times to count, but each time he looked into the face of this woman he had felt something growing inside him. It took him a long time to realize what it was. Only recently had his wounded synapses allowed him to name it. He had been falling in love all over again. He didn't understand how two people who were married, who saw each other every day, could forget what each other looked like, but if he had had to name what had happened- this was it. And the last two photos in the roll provided the key. He had come home from work- I remember trying to keep my mother's attention as Holiday barked when he had heard the car pull into the garage. 'He'll come out,' I said. 'Stay still.' And she did. Part of what I loved about photography was the power it gave me over the people on the other side of the camera, even my own parents.
Out of the corner of my eye I saw my father walk through the side door into the yard. He carried his slim briefcase, which, years before, Lindsey and I had heatedly investigated only to find very little of interest to us. As he set it down I snapped the last solitary photo of my mother. Already her eyes had begun to seem distracted and anxious, diving under and up into a mask somehow. In the next photo, the mast was almost, but not quite, in place and in the final photo, where my father was leaning slightly down to give her a kiss on the cheek- there it was.
'Did I do that to you?' he asked her image as he stared at the pictures of my mother, lined up in a row. 'How did that happen?'
~pgs 239-240; Mr. Salmon dealing with the three c's {for families of addicts}- Cause {you didn't cause it}, Control {you can't control it}, and Cure {you can't cure it}