I woke up once from a bad nightmare, I was facing the wall. For a long time I believed I only had nightmares if I slept facing the wall.
A childhood belief about sleeping

others believed things like this
- When I was little, I used to think that whatever direction I was facing was north.Anon
- when I was a kid I used to believe if I left the shoe facing the person would die— milena
- Abba - Waterloo
"Portaloo
Finally facing my Portaloo..."— Santa Puncher - I used to believe that at the end of the universe was a big plywood wall.— matt
- I used to think that teachers lived in school and they slept there and just woke up to teach us.— tammy
- I used to believe that the cool aid man was evil and he'd break through my wall and get me.— tammy