I used to think that the tags on cows ears were actually earings.
A childhood belief about general

others believed things like this
- I used to believe that cows mooed out of their ears-because my older sister told me they did.— ella
- I used to believe chocolate milk came from brown cows and regular milk came from black and white cowsAnon
- i used to think chocolate milk came from brown cows and normal milk came from white cows Anon
- When I was little I thought cows married horses, cows were all female and horses were all male. — Sheila
- I used to believe that brown cows made chocolate milk and white cows made regular milk.— andrew mient
- I used to believe that brown cows gave chocolate milk, and that white cows gave white milk.— James