I've just finished working and was getting ready to leave when the phone rang. With a monotonous, tired voice I asked who was speaking, but there was no reply, only a quiet melody playing in the background and after a minute a voice whispering "I'm watching you". I trembled, and hanged up the phone. It rang over and over again, but I was just starring at it, not being able to make a single move. I looked out of the window, but it was too dark and cloudy to see anything.
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