I used to think that there were aliens living in the bathroom fan that would look down into the room. I think I heard a weird clicking sound one day that sparked this belief.
A childhood belief about bathrooms

others believed things like this
- when i was little i thought every time i left the room my parents turned into aliensAnon
- That there was a zombie living behind the bathtub in the upstairs bathroom.Anon
- I used to believe the living room furniture would party after we all went to sleep.— Ellen
- I used to believe hat the news readers could see into my living room so i sed to undress behind the couch.— henri
- When I heard "Don't Come Out Tonight(Bad Moon on the Rise), I thought they were saying Bathroom on the Right.— helen.sellers
- I don't know where I got this from but for a while I thought that aliens were really God. — Heazure