My great-aunt and uncle used to live near a municipal airport. The beacon light was right next to their property line, so I thought there was an on-off switch for that light somewhere in their house. I thought it was my great-aunt's responsibility to turn that beacon light on at night.
A childhood belief about around the house

others believed things like this
- I used to belive that if we could find the light switch that controlled the sun, we could control the world. Anon
- I always thought the song Blinded by the light went "Wrapped up like a dousche, another runner in the night"— Dawn
- When I was in kindergarten, I thought the last line of "America" was "Great God our kid." — CC
- i believed that if you farted too much in a room and you were to light a flame your house would blow up— the nuclear fart
- I used to think Uncle Ben and Aunt Jemima were a married couple. — l stu electtirc boogaloo
- In "God Bless America" I thought it was "With the light from a bulb" instead of "from above."— Carol