I used to believe that sex was against the law- and that when grown-ups had sex to make babies they were breaking the law -but the police would overlook it as long as they weren't caught "in the act."
A childhood belief about sex

others believed things like this
- when i was young i used to think babies just poped out like a little pistle and the doctor caught itAnon
- I used to believe that mustaches were grown from really long nose hairs.Anon
- I thought the song "Karma Police" was actually saying "call the police" before I learned the title— Alberto Richardson
- When I used to see the sign 'police accident' I thought it meant that a police car had crashed.Anon
- I thought the “Slippery When Wet” traffic sign was a car that had grown long bendy legs.Anon
- I used to believe that grown-ups were born "grown up" and that I would stay a little kid forever.— Still A Kid