“Beats me. I heard it just now as I was going out the gate.”

We stood there, our ears attuned to the usual sounds of morning in the neighborhood. For one full minute, there was nothing, and then it started up again. I tilted my head like a pup, pricking my ears as I tried to pinpoint the origin, which I knew was close by.

“Gus?” I asked.

“Possibly. Hang on a sec. I have a key to his place.”

While Henry returned to the kitchen in search of the key, I covered the few steps between his property and the house next door, where Gus Vronsky lived. Like Henry, Gus was in his late eighties, but where Henry was sharp, Gus was abrasive. He enjoyed a well-earned reputation as the neighborhood crank, the kind of guy who called the police if he thought your TV was too loud or your grass was too long. He called Animal Control to report barking dogs, stray dogs, and dogs that went doo-doo in his yard. He called the City to make sure permits had been issued for minor construction projects: fences, patios, replacement windows, roof repairs. He suspected most things you did were illegal and he was there to set you straight. I’m not sure he cared about the rules and regulations as much as he liked kicking up a fuss. And if, in the process, he could set you against your neighbor, all the better for him. His enthusiasm for causing trouble was probably what had kept him alive for so long. I’d never had a run-in with him myself, but I’d heard plenty. Henry tolerated the man even though he’d been subjected to annoying phone calls on more than one occasion.

In the seven years I’d lived next door to Gus, I’d watched age bend him almost to the breaking point. He’d been tall once upon a time, but now he was round-shouldered and sunken-chested, his back forming a C as though an unseen chain bound his neck to a ball that he dragged between his legs. All this flashed through my mind in the time it took Henry to return with a set of house keys in hand.