"Of course I'm angry," I said. "But anger doesn't tell me who was there at 3:17 on Thursday. The camera does."
Martin nodded. "I suppose that's why you're the accountant."
I smiled, though there was nothing especially amusing about the situation. What frustrated me most was not that Sandra wanted to swim. It was that she had transformed a kindness into a problem requiring money, legal advice, and technical equipment. Every minute I spent watching footage or saving receipts was a minute I could not spend enjoying the pool. The thing I had built to make my life simpler was slowly becoming a second job.
By the end of July, I had decided that informal conversation was finished. I gave Peter authorization to replace the damaged section with reinforced boards and steel post connectors. I confirmed with Diana the language of the written notice and printed a copy for my own records. I scheduled Rosa to provide a detailed water-condition report before the next service cycle. Then I opened the folder index and began arranging the documents in chronological order.
I was not preparing for a victory. At that stage, a quiet end to the unauthorized visits would have been victory enough. I wanted Sandra to read the notice, accept that my backyard was not hers, and return to the ordinary business of living next door. It seemed like a small request. I would spend the next several months discovering just how expensive a small request can become when the person receiving it believes boundaries are negotiable but expectations are not.
I should explain the file, because people hear the phrase documentation file and sometimes imagine a thick binder assembled by someone who enjoys conflict. I do not enjoy conflict. I enjoy transactions that reconcile, schedules that stay accurate, and a household that does not require legal correspondence to function. The file existed because ordinary conversation had failed, and I needed a record capable of surviving both my own frustration and Sandra's willingness to remember events differently.
I began with a simple index. The first section covered property ownership and the pool's construction. The second covered maintenance and operational expenses. The third documented the original permission and the messages in which I had tried to restrict it. The fourth contained photographs of fence damage and repair invoices. The fifth held camera clips, listed by date, time, and recording device. The sixth was reserved for formal notices and official responses, even though I hoped never to put anything substantial in it.
I scanned the purchase documents for 14 Cloverfield Road and the county property record that identified the parcel. I included the survey showing the eastern boundary beside Sandra's property, and I checked the dimensions against the plan Aqua Design Solutions had used when positioning the pool. The entire pool, including the coping and surrounding paved area, lay within my parcel. There was no shared feature straddling the boundary and no easement conveying a recreational interest to the adjacent house.