If you live in apartments, how often have you seen your neighbors do laundry or bring home groceries? Reminds me a real story where a guy found a USB stick nea

If you live in apartments, how often have you seen your neighbors do laundry or bring home groceries? Reminds me a real story where a guy found a USB stick nearby a city building. It contained a shivering warning about your neighbors. The stick owner lived in that building and some day asked himself this question and tried to watch what his neighbors do routinely. He followed some of them and found out that they simply get on some buses, ride in circles and get back. It looked very confusing to him. Then one Sunday evening he looked out of his window and noticed that in most windows people are staring at something. He felt to decide to go out and see what they are looking at. When he did it, he realized, they all were looking at him! Feeling very uneasy he returned to his room. Maybe they knew he spied on some of them, but how, why? Few weeks later all that was almost forgotten like a bad dream. The guy was returning from his job and when he went upstairs, he heard a conversation seemingly mentioning him from one of the rooms adjacent to where he lived in. He decided to go closer to that room and heard an usual conversation from a family with kids, they were laughing and speaking as usual families do. But the door wasn't completely shut — they must have forgotten to close it. He decided to peek into the gap, and God that was a big mistake. What he had seen instead of a family apartment was a completely empty room and four people sitting in it back-to-back, chatting and laughing with absolutely calm faces. He was stunned for a moment, but the hair stirred on a guy's head, when one of them noticed him watching. He rushed into his apartment and shut his door. When he finally braced himself to look into peephole, everyone was there. All his neighbors stood there with calm faces, looking right into the peephole, waiting for him to get out. The last message on a stick said they cut all the wires and the cellphone has no battery. The only message poor guy could send from.his laptop to the world was this text file on a USB stick.