These two paragraphs are also from The Book of Real and Imaginary Drugs.
During the summer, power lines in the city are all saggy because of thermal expansion. In the winter, they all get tight as cables are shorter in low temperatures. So there is a clearly observable difference in the length of power lines in the summer and in the winter. Succession glue filled the gap between these observations and made me think that the cables are going up and down very quickly. Magic theremin made me hear a breathing sound. When the cables were going up, it was an inhaling sound and when they were going down it was exhaling. The city came to life in front of my eyes.