At my parents' house, electronics used to turn themselves on (first my sister's stereo, and then when she moved out, my PlayStation), everyone would see or feel a cat when there was no cat around, one night my dad and I both heard a voice when no one else was around, and on at least three separate occasions, my dad saw a person and assumed it was either my mom, my sister, or me only to find out we were each somewhere else entirely.
yes, one time I ate a bunch of souls...rather, the dreams of all that is man. Heaven got kind of angry...as usual. Of course I'll let you think I'm joking No You ~probably~ won't get it shit, people i didn't even know looked at me in fear after it happened as if they knew Some people back home seemed to be jealous, or in disbelief My friends who were there try to avoid the subject My mom was scared shitless when I told her about it My dad doesn't really have anything to say about it
Shows like that have a vested interest in making their viewers think that there are really ghosts. In fact I can guarantee that except for a few serendipitous occurrences every spooky thing that happens is engineered by the show.