It was the summer of 2009, just past midnight on Maple Hollow Road, that my neighbor Alice first told me about the hum. She lived alone in the yellow house at the dead end, two doors down from me. The streetlight at the corner had been flickering for weeks, and then one night she heard something else—a voice, or what passed for a voice, coming from inside the light. She described it as a sound like a radio caught between stations, but with syllables. She started leaving messages for it: a note taped to the pole, a jar of honey, a photograph of her mother. And it answered. Not through words, but through the way the light changed color at dusk. I visited her every evening that week. By Thursday, she had stopped speaking. She would just sit on the porch and listen, her head tilted toward the pole. When I asked her what it was saying, she smiled and put a finger to her lips. On Friday, she was gone. The light was steady again, and the air felt wrong, like a room after someone leaves a door open. This is what I remember, and why I still don't walk past that streetlight after dark.