In my exes house when I finished my day job and went work at a bar at night the TV would turn on and sound up for no reason at all even with dead batteries. Lights would blow on me when I walked near and lights turned on at night early morning before I even touched the switch and I also saw a golf ball sized see through blue light I caught it on my camera watching it move. Never had anything in this house. So yeah I believe in something just not sure what.