I use to believe that if the clouds were gray it was because they were filled with dirt and then the rain came to rinse them off and they'd be white again.
A childhood belief about weather

others believed things like this
- My dad thought when he was little, rain was caused by army guys in the clouds with rain guns. — Daughter of the Weird
- I used to believe I could control the weather by singing rain rain go away or blowing the clouds away.— Shannon
- I used to believe that when it would be raining the white clouds lost to the dark clouds.— janet
- When i was little i believed that clouds were cotton candy that angels lived in and rain was angel tears— Missy
- i thought the sky was white and the clouds were blue. Nobody actually tells you otherwise,do they?— fatcat
- When I was little, I thought that clouds were made by someone spraying white spray paint onto air.— Hadla