I had these nosebleeds as a child and clumps of bloody matter would often be in the tissue. I used to believe that those clumps were actual pieces of my brain. I thought this was true because I learned in class about the Egyptian mummification process of scraping the brain out through the nose.
A childhood belief about general

others believed things like this
- i used to believe that if you picked
your nose your brain would cave in...— mr bogtrotter - when i was little my mum used to tell me if i picked my nose too much my brain would fall out!!! think it did— Maz
- my mom told not to pick my nose because if i fell i would poke my brain.— brent
- i was always told if i picked my nose my brain would fall out! i belived it for years!Anon
- my brother (10) still believes that if you stick your finger to far up your nose you can touch your brainAnon
- My Gran told me that if I picked my nose, I´d get brain cancer. Traumatised? Yes I was!— Windy Girl