Referring to the stuff you get about adoption agencies, I used to think that adopted babies were just randomly chosen at the hospital when born, and the new parents could just pick out whichever one they liked.
A childhood belief about family

others believed things like this
- I used to believe that babies were born out our bellybuttons.Anon
- When I was a child I used to believe that the the babies were born from the seeds. — Rosimeire
- That the belly button was the place where babies where born from.Anon
- In the mid 90's, I used to believe that babies who were born in the year 2000 would live forever.Anon
- Ironically my parents were born on the same day; so growing up, I thought all parents had the same birthdays. Anon
- I used to think that I nursing home was a place were mothers would take their new born babies to feed them— Katie