When I was 4, I used to be afraid of my TV at a certain time each night. But only at that time. Sometime each night, I would have hallucinations where the TV would randomly turn itself on and show two people playing air hockey with really loud music in the background. I would scream really loudly and run onto the couch in a faraway room. Any other time of day, I was fine with being near the TV. But when I knew that time was about to come, I immediately ran into my room and closed my door and wouldn't come out for an hour.