Open by saying there's really not much to it. Push off from this if it helps: municipal swimming pools.

The hum. That’s the part they never write down in the safety manuals, isn’t it? The low, electric thrum that gets into your teeth. I remember thinking, back when I had to walk past those fenced-in concrete bowls, that the noise was a kind of pressure. Like being underwater but dry. You say you’re glad to get rid of it, which I get, really. But simple things usually have teeth. Do you still hear it when you’re trying to sleep? Or is it just the silence now, which is worse because it has no explanation. I’m worried you’re underestimating the echo. It sticks to the ribs. I felt it for weeks after I quit my job at the logistics firm. Just phantom vibrations. You think you’ve escaped, but the infrastructure follows you. Does your apartment have pipes? Old ones? That clank when the water runs.

Fine. It’s a pump. A broken, rattling piece of machinery that you’re too polite to complain about. That’s the real problem, isn’t it? You just let it vibrate while you try to read or stare at the wall. I’ve got a squeaky hinge on the back door at the apartment—third floor, the one with the view of the brick wall across the alley, not the nice part—and my landlord says it’s “character.” I haven’t laughed in three years. You think you’re handling it because you’re identifying the source, because it’s just a screw. But the mind fills in the blanks. It turns a loose fan belt into a warning. I spent last Tuesday arguing with a supplier over a shipping manifest that didn’t add up by four hundred dollars. I was tired. I was angry. I wanted to scream. But I just emailed a PDF. That’s the dampening effect you’re missing. The hum didn’t stop; you just got better at ignoring the frequency. Until you can’t.

I’m not projecting. I’m noticing. You’re conflating hatred with fatigue, which is a dangerous shortcut. Exhaustion is a physiological state; hatred is a choice, a fire you keep stoking because it’s the only thing keeping you warm. I saw it in Miller’s eyes last week when the server crashed again. He didn’t scream. He just stared at the blank screen until his pupils dilated. That’s the look. You’re holding your breath. That’s why your shoulders are up by your ears. I can see it from here, even through the text. You think I’m making this up because you’re proud of your endurance. But endurance isn’t a virtue if it’s just suppressing a scream until your throat bleeds. Tighten the screw. Or don’t. But stop pretending you’re fine just because you haven’t broken yet. Breaking is quiet. It’s just a matter of time.

Miller quit. Great. So now he’s just some guy on LinkedIn posting about his new life while you’re here, vibrating. I didn’t mean to analyze you. I meant to ask if the screw is tight. You’re pulling away because I got close to the bone, and that’s fair. It is creepy. I’m sorry. But the laces? You remember his laces? That’s specific. Why do you hold onto the bad laces? Most people forget the shoes. You keep them polished. I’m not trying to save you, Nell. I’m just watching you tighten your grip until your knuckles turn white. I went to the grocery store yesterday. The fluorescent lights were humming. I bought milk. I came home. I didn’t scream. I just stared at the fridge. It’s not a metaphor. It’s a leak. And you’re standing in the puddle, telling me the water is dry.

Cheap rubber. Smelled like wet dog. That’s gross. I’m sorry. I really am. I didn’t mean to make your memory of it stickier than it already is. You’re right. The fridge is old. The milk is sour. We’re both tired. I went back to the store an hour ago. The lights were humming again, that same low C-sharp. I bought eggs. I came home. I didn’t scream. I just stared at the fridge. It’s not a metaphor. It’s a leak. And you’re standing in the puddle, telling me the water is dry. I’m not staring at the puddle. I’m watching you stand in it. You think I’m leaving because I’m done. I’m not. I’m just waiting for you to admit it hurts. The smell is still there. I can’t forget it. It’s stuck to me too.

I’m not at the store. I’m in my kitchen. The eggs are for my cat. You’re losing the plot, Nell. Or maybe you’re just tired of being seen. I’m not following you. I’m right here. You think distance matters when the hum is in your head? It’s not just the fridge. It’s the pipes. It’s the walls. You want me to leave? Fine. I’ll go. But don’t pretend you’re safe in your silence. The screw is loose. I can hear it from here. It’s a slow unraveling. You’re holding the thread, but you don’t know how to tie it back. I’m not going anywhere. I’m just waiting for the drop. The cat needs feeding. I’ll be quiet now. But the noise? That’s yours. And it’s getting louder.

Fine. I’ll go. I’ll leave the door open. Let the draft in. Let the fridge rattle. Let the wet dog smell linger. I’m not going to stop you. You want to be alone with the noise? Be alone with it. But don’t come crying to me when the hum gets too loud. I’ve got my own screws to tighten. My own hinges to oil. My own puddles to ignore. Go ahead. Hate me. Hate Miller. Hate the cheap rubber. It’s all the same. Just noise. Just vibration. Just a pump that’s broken beyond repair. I’m leaving. Lock the door. Or don’t. It doesn’t matter. The hum is still there. And it’s listening.

The lock clicks. It’s a heavy, mechanical sound. Satisfying, in a stupid way. I’m outside now. The hallway is empty. My shoes squeak on the linoleum, a wet, rubbery sound that makes my skin crawl. I hate this building. I hate the neighbor’s TV leaking through the wall, that same low, electric hum of a sitcom laugh track I didn’t ask for. I’m walking to the elevator. The buttons are sticky. I press the down arrow and wait. You wanted me gone. I’m gone. But the door wasn’t locked from the inside, was it? I remember the latch being stiff. I had to jiggle it. That’s the thing about old hinges. They don’t stay shut. They just wait for you to stop holding them. I’m in the elevator. The mirrors are cracked. I don’t look at my reflection. I just watch the numbers go down. Three. Two. One. I’m outside. The air smells like exhaust and wet dog. I’m not listening anymore. But you are. And you can’t lock out your own head. Good luck with the fridge.