“No,” I said to Grant and Dolores. “I am not coming back, and this is why.” Five years earlier, when Dolores could not afford my raise, I asked to keep ownership of the calibration engine, since I had built it at night on my own computer. The company’s lawyer drafted the agreement. Dolores could use the engine for free, but only unmodified and only while I worked there. When she hesitated, Grant told her, “Just sign it, Mom. It is only Imogen.” Neither of them ever read page four.

Whitney’s system-wide change, made without my approval, ended the license the second she pressed enter. From that moment, the company was running software it had no right to use, and sending unreliable readings to research clients. I did not sabotage anything. The sensors failed because no one who understood them was left to calibrate them. Dolores whispered, “Then you can fix it.” I shook my head. “I can. But I will not hide what happened.”

I had already emailed every affected client, listing exactly which readings to discard. The man from the elevator was the bankruptcy trustee, Mr. Okafor. He wanted to buy the company’s contracts and needed clean software to do it. I sold him a fair license on one condition, that every client receive the corrected data and an honest explanation. He agreed that afternoon. Dolores and Grant received nothing, because the creditors came first.

My divorce finalized that spring, and Grant never fought it. He never called to apologize either. Dolores sold her house to repay her lenders, and Whitney took a job as a receptionist. In Seattle, I built a small team, and the first rule I made was that every engineer’s name goes on every credit. Some evenings, I stand at my window and remember the scrape of a metal knife against a plate. That sound did not end my marriage. It was the moment I finally heard myself.