My sister started using tampons when she was about 18, and every time she had to go for a wee, she took the tampon out and, after the wee, put it back in. She didn't know there were 2 orifices. We didn't have sex education in those days!
A childhood belief about rude bits

others believed things like this
- I used to believe that if you were killed, you came back; but if you were murdered, you didn't. lol!— M.O. LeClair
- My sister once asked her mother why she didn't paint her black....Anon
- I used to think that if a fly didn't bleed when it was swatted, it would come back to life.Anon
- i used to think that if i didn't celebrate my birthday each year my younger sister would catch up with me— q
- 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 grandmother had two, shall we say, back ends. I didn't realize the second one was cleavage.Anon