My daughter believed that babies were put in the mother's stomach by God and when it was time for it to be born the doctor opened the door in the stomach (the belly button being the handle) and took the baby out. However, when we went to visit a friend in the hospital when she was about 7 she went to look at the babies in the nursery with her Dad while I visited my friend and when I went to find them she told me "I was wrong about where babies come from - they have a baby store here - you just go pick one out!" She thought that for a very long time and was very annoyed that we wouldn't take her in there to pick one out.
A childhood belief about getting pregnant

others believed things like this
- I used to think that women had a secret door on their stomach that babies opened when they were bornAnon
- When I was very little I used to believe that when babies were born they came out of the mother's stomach.— Aerith
- I used to believe that babies came out through the mother's belly and they sewed up the stomach afterwards.— Lucy
- I used to think that babies were made when you press your mums belly button.
Then a baby would fall out— Chris Hyndman - My friend used to believe baby oil was made from babiesAnon
- That the belly button was the place where babies where born from.Anon