I was in my uncle’s house, though of course it bore no relation to the house he actually lives in. The living room was large and full of furnishings and there were two TVs on next to each other, one large one small. I remember considering how expensive for the environment these would be to be running all the time and decided to turn them off.
Once I did this I realised there were a couple more TVs that needed to be switched off in another corner of the room. This happened several times, the other TVs seemingly sensing the lack of noise and turning up when the others were turned off. I remember thinking how insane it was that my uncle had so many TVs. When they were all turned off I counted them so I could relate the story to others later and there were eleven.