I used to believe back shoulder blades were indeed back breasts.So I used to wonder how you could wear a bra for both your front and back.
A childhood belief about general

others believed things like this
- I used to think that the shoulder blades were actually "back breasts".— Kdees
- When we were younger my sister and I used to think that our shoulder blades were really sprouting wings.— Raven
- I used to believe that when you had cancer, your bottom would be in front instead of in back. Anon
- That a satchel was a skeleton, and I would have to wear a skeleton on my back for school!Anon
- I used to believe that the people on tv were really in the tv and if you opened the back they would be there!— Kathleen
- I used to believe you could live down the back of the sofa...— Big Pete