When I was lil (probably abOut 7-8)I had an uncle who was full blooded Irish who told me about the Banshee scream. At nite when I would lay in my bed and the heat would kick On, it would make a whistling noise coming through the slots in the heat duct in my room. I became convinced that a banshee lived in my heat duct, and when I fell asleep she would come out and scream in my ear and kill me.
A childhood belief about monsters

others believed things like this
- I used to believe that the heat from the furnace came from hell, and that it was a straight drop there.Anon
- I used to think what heated the food in the pan was the boiling water, not the heat under it.— Mario
- 'I've got candy in my ears tonight, baby'.
~Canned Heat, Jimiroquai.— Nin - I thought that cold was an actual, positive force and not just the absence of heat— terberous
- I use to believe that salt would cool food down while pepper would heat your foodAnon
- i used to and still believe if you pee in the water scream will come and eat you— david