was gonna respond with a -1 and say something dumb, but then I remembered that I had to unplug my radio because it kept turning on suddenly at night and playing just static. And once my (old) computer speakers turned on suddenly saying something like "this is flight 096". And my sister used to have a toy cash register in her room that would DING "THANK YOU COME AGAIN" every time I went in to her room.

idk if that's all supernatural or just some weird electrical things, but. I never tried to take the batteries out of the cash register because WHAT IF THERE WERE NONE