One time when I was younger, I accidentally used my cousin's toothbrush. Since my cousin was a boy, I thought I would get pregnant just by using his toothbrush.
A childhood belief about getting pregnant

others believed things like this
- I read in a book that if you ever swallowed toothbrush bristles then you would get appendicitus!— Amy
- My cousin's mom told my cousin that pop makes you short. He probably believed it.— Molly
- When my cousin was younger his name was Alexander and he thought his middle name was "ander"Anon
- I used to think a second cousin meant a cousin’s cousin.— Carlos Almonacid
- when I was younger, I used to believe cows were cousin's to beefs— péisus taré
- When I was younger, my cousin used to try to convince me that I was adopted and I sometimes believed it."Anon