I used to think you had to get married to someone whos birthday was the day before or after yours. My parent's birthdays are next to each other, I just figured it was the same for everyone! I blame my dad.
A childhood belief about marriage

others believed things like this
- I used to think that you have to have the same birthday as your parent to have "junior" in your name.Anon
- Up until I was almost 11, I thought that a birthday suit was a special outfit you wore only on your birthdayAnon
- I used to think that a birthday suit was a special outfit you wear on your birthday— Bri
- I used to believe that on your birthday, you didn't advance to your next age until you ate your birthday cake.— Casi
- My parents have the same birthday -- month, day, and year. I though all mom's and dad's had the same birthday.— Cait
- i used to believe nuns were married to jesus and priests were married to mary.— sunshine