I used to believe the sign "no shoulders" meant you couldn't make particular shoulder movements while driving. I could NEVER understand what "soft shoulders" meant. (Now I do)
A childhood belief about road signs

others believed things like this
- I used to believe that my feelings were in my shoulders.— Jesyka
- When I was little, I used to believe that football players really had shoulders that big.— Angie
- When I was a kid, I used to think that the only way you could play football was if you had giant shoulders.— Sam
- I thought for the longest time that a No Standing traffic sign meant no person should stand near that sign.— Shannon
- I used to believe that heads of state had diferent kinds of heads on their shoulders— stupid elado
- I thought that the sign "!" meant: "look at the wonderful landscape"— Giorgos