I used to chat to my little brother about what to expect when he got his first period. I actually had him worried for awhile that he hadn't begun menstruating yet we he was about 10. My mom wasn't pleased. Best prank I ever pulled on him, though.
A childhood belief about periods

others believed things like this
- I used to believe that when I started menstruating, I would bleed to death from losing too much blood.— Debbie
- i used to belive that if my brother pulled a hair out of my arm i would die in 5 seconds — heidi
- I was horrified when my first period arrived. It wasn't blue, like in the commercials for sanitary towels.— Jane
- When my brother would go by condoms i thought that guys had period and that is what they usedAnon
- That you had to marry your sibling. During this period of time I devoliped a crush on my brother.— don't worry I'm a girl
- I used to believe that if you got a splinter after awhile your whole body would turn into wood.Anon