Clouds are made of cotton wool
A childhood belief about weather

others believed things like this
- I used to believe that the clouds were made by cotton.— Renato Gonçalves
- I used to believe that the clouds were made of cotton balls— Jeannie
- When I was young, I used to believe that clouds were made of cotton— Anonim
- When I Was a Kid I Believed That Clouds Were Made By Sweet Cotton.
— Gustavo Giacomini 8º2 Porto União Cid Gonzaga - i used to believe clouds were actually made out of cotton candies and vanilla ice-cream.— velvetryn
- I used to believe that when sheep die, god takes their wool and makes it into clouds— Oded