Relentless

departed.
    He put on half-lens, horn-rimmed reading glasses and, after a sip of wine, turned his attention to the steel-entrapped book.
    Because I did not want to be caught staring, I continued my conversation with Milo. I focused mostly on my son and glanced only occasionally toward the critic.
    Before long, my spy mission began to seem absurd. Shearman Waxx might be a somewhat odd-looking package, but after the mystery of his appearance had been solved, nothing about him was compelling.
    I did not intend to approach him or speak to him. Penny, Olivia Cosima, and even Hud Jacklight had been right to say that responding to an unfair review was generally a bad idea.
    As the tables between ours and Waxx’s filled with customers, my view of him became obstructed. By the time we finished our main course and ordered dessert, I lost interest in him.
    After I paid the bill and tipped the waiter, as we were rising from the table to leave, Milo said, “I gotta pee, Dad.”
    The restrooms were at our end of the premises, off a short hall, and as we crossed the room, I glanced toward Waxx. I couldn’t see his table clearly through the throng, but his chair stood empty. He must have finished lunch and left.
    The sparkling-clean men’s room featured one stall wide enough for a wheelchair, two urinals, and two sinks. Redolent of astringent pine-scented disinfectant, the air burned in my nostrils.
    Someone occupied the stall, but Milo wasn’t tall enough to use one of the urinals unassisted. After he unzipped his pants, fumbled in his fly, and produced himself, I clamped my hands around his waist and lifted him above the porcelain bowl.
    “Ready,” he said.
    “Aim,” I said.
    “Fire,” he said, and loosed a stream.
    When Milo was more than half drained, the toilet flushed and the stall door opened.
    I glanced sideways, saw Shearman Waxx not six feet from me, and as if my throat were the pinched neck of a balloon, I let out a thin “Eeee” in surprise.
    In the restaurant, his table had been at such a distance from ours that I had not been able to see the color of his eyes. They were maroon.
    Although I have thought about that moment often in the days since, I still do not know whether, startled, I turned toward the critic or whether Milo, held aloft in my hands, twisted around to see what had made me gasp. I suspect it was a little of both.
    The boy’s stream arced to the tile floor.
    For a man as solid as a concrete battlement, Waxx proved to be agile. He danced adroitly backward, out of the splash zone, and his gray Hush Puppies remained entirely dry.
    “Sorry, sorry, sorry,” I chanted, and turned Milo toward the urinal.
    Without a word, Waxx stepped over the puddle, went to one of the sinks, and began to wash his hands.
    “He’s a little guy,” I said. “I have to lift him up.”
    Although Waxx did not respond, I imagined I could feel his gaze boring into my back as he watched me in the mirror above the sinks.
    I knew that the more I apologized, the more it might seem that I had intended to use Milo like a squirt gun, but I couldn’t shut up.
    “Nothing like that ever happened before. If he’d nailed you, I would have paid the dry-cleaning bill.”
    Waxx pulled paper towels from the dispenser.
    As he finished peeing, Milo giggled.
    “He’s a good kid,” I assured Waxx. “He saved a dog from being euthanized.”
    The only sound was the rustle of paper as the critic dried his hands.
    Although Milo could read at a college level, he was nonetheless a six-year-old boy. Six-year-old boys find nothing funnier than pee and fart jokes.
    After giggling again, Milo said, “I shook and zipped, Dad. You can put me down.”
    A squeak of hinges revealed that Waxx had opened the door to the hallway.
    Putting Milo on his feet, I turned toward the exit.
    My hope was that Waxx had not recognized me from my book-jacket photograph.
    The eminent critic was staring at me. He said one word, and then he departed.
    He had recognized me, all right.
    After using paper towels to mop up Milo’s small puddle, I washed my hands at a sink. Then I lifted Milo so he could wash up, too.
    “Almost sprinkled him,” Milo said.
    “That’s nothing to be proud of. Stop giggling.”
    When we returned to the restaurant, Shearman Waxx sat once more at his table. The waiter was just serving the entrée.
    Waxx did not look our way. He seemed determined to ignore us.
    As we passed his table, I saw the device that imprisoned the book was clever