I used to beleive that milk bottles were filled with milk, directly from the cow's udder.
A childhood belief about milk

others believed things like this
- i used to think the water tower was filled with milk— jen
- that black women breastfed chocolate milk instead of white milkAnon
- When we were little my sister thought if you mixed cow’s milk and water you’d get goat’s milkAnon
- i used to beleive when you drank milk your breasts would get bigger so i used to look down at them afterwordsAnon
- I used to believe I could milk dogs like the cows. This was because I saw a nurse milk his cow.— Laurent and Alexis, French students in eighth grade
- I didn't believe that a cow's milk and the milk in the fridge were at all related!Anon