Thought about this when I saw the thing about shag carpet on the ceiling. My mother always vacuumed the ceiling when she did the floor. I was in the 30's before I discovered most of the world didn't do this!
A childhood belief about around the house

others believed things like this
- My brother used to believe that ceiling fans were helicopters flipped upsidedown and stuck in the ceiling.— Seven
- When I was little, I used to believe I could fly from my bed but I didn"t ....I fell on the floor!Anon
- I thought I was the only person in the world who didn't like ice cream— Bootlebat
- i used to think that my sister was a genie and flew a magic carpet at nightAnon
- I believed you ran the vacuum to cut the carpet and used the lawn mower to smooth out the grass.— Michelle
- I thought the world was black and white because of all the smoke from the bombs in Second World War.— Bjoern