I used to believe that people who were lactose intolerant could not consume ANY dairy products AT ALL.
A childhood belief about dangerous food

others believed things like this
- Until I was 7, I used to think bananas were a dairy product.— Amplexor
- I knew that dairy farms have silos so I figured that they're where the milk is stored.
— marianne - I used to believe thato to adopt a child you had to collect points from supermarket products...— Linda
- I thought that serial killers had serial numbers like products did so the cops could identify them easier. — C
- When i was younger up untill i was like 8 or 9 i thought that famous people didnt poop only normal people!!!— kaitlin
- I used to think that "cross-eyed" meant that people had X's for eyes, like dead people in cartoons.— Tim