I used to believe that as soon as a couple was married they got a baby when they were done walking down the aisle. I also used to think they got to choose the gender of the kid too.
A childhood belief about marriage

others believed things like this
- I used to think that when a couple got married and went on their honeymoon, they took a vacation to the moon.— Jen
- I used to think Uncle Ben and Aunt Jemima were a married couple. — l stu electtirc boogaloo
- when I was little I used to think you had to have a baby before you got married!— Supergirl
- When I will little I used to believe that when you got married, you signed a contract to order a baby! LOL— Kriatina
- I thought when you get married you have to fill out a form to get a baby and then you get one.— Danielle
- i used to think the song "walking in a winter wonderland" was "walking in a womens underwear"— stephen s