I used to believe that my birthday was celebrated on the 22nd of every month... I actually expected presents! When I didn't get any, I thought my parents had forgotten, and I would wait for the next month!
A childhood belief about birthdays

others believed things like this
- My parents have the same birthday -- month, day, and year. I though all mom's and dad's had the same birthday.— Cait
- Since I was born on the 4th of July, I really thought the entire country celebrated my birthday.— -Stoddard
- My mom told my sister that if she didn't eat her peas, her period would last for an entire month.— Maya
- I used to think my birthday was a holiday everybody celebrated ]w]— Rin
- I used to think my birthday was a national holiday and the whole world celebrated it— アノン
- My sister believed that october was the 10th month!— Sally