I was born on Halloween, and up until I was eight or so, I thougt the whole holiday was just a celebration of my birthday.
Up until I found this site, I also used to think that I was the only vain little kid who ever thought something like this too. I feel much better now. :P
A childhood belief about birthdays

others believed things like this
- 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
- I thought I was such a lucky and special kid, because I was born on the exact same day as my birthday.— ricolarno
- My friend thought it was SO WIERD that he was born on his birthday when I told him he was.Anon
- Since I was born on the 4th of July, I really thought the entire country celebrated my birthday.— -Stoddard
- I used to believe because I was born I Abe Lincoln's birthday I had a better shot at being President.— END