If you find your head spinning uncontrollably in a clockwise direction or a counterclockwise direction. The direction really doesn’t matter.
If you ask a question in an empty room and the room answers you.
If unseen forces move your furniture around, particularly in the direction of your head.
If your child comes to you one day and informs you that the TV is the conduit to another dimension inhabited by the spirits of people buried under the house, and the spirits really want to play.
If the exterminator tells you that the knocking in your wall isn’t caused by rats but by an ancient Babylonian demon named Mazuzu.
If a priest, a rabbi, and a nun aren’t the beginning of a joke, but a list of visitors you’ve had over recently.
Disclaimer
The views expressed in the list above are solely those of the individual providing them and do not reflect the opinions of The Cold Spot: Paranormal Investigations, its parent, affiliate, or subsidiary companies.