You ever get that feeling that you're being watched?
You ever sit around and worry about how the government is out to steal your uterus and impregnate you cats?
You ever create a false positive scenario in your mind based on faulty assumptions and hearsay?
Do you ever lie in bed. Alone. In an empty house. In the stillness... and wonder.
What was that noise? Was that a footfall on the downstairs floorboards? Is there someone in here? Or some... thing?
Do you ever find yourself with your cock in your hand in a house full of prying eyes and and open ears. Wondering. Will they catch me? Can I finish in time? Do you find yourself suddenly able to hear every sound in the vicinity with a clarity you would never normally experience? The kinda of thing that would put Superman to shame.
Then you, my friend, may be paranoid. Or you could be just another human being with an over-active imagination.