i used to believe that my brain was where my tricep is, i am quoted to of said "look how big my brain is" and point at my bicep i believed this until i was 7
A childhood belief about general

others believed things like this
- When I was little I believed that boogers were parts of my brain that got used up.Anon
- When I was little, I used to believe that snot was brain juice.Anon
- I used to believe that people who wear glasses did had a second brain!— Onessa
- i used to believe that if you picked
your nose your brain would cave in...— mr bogtrotter - I used to believe that if I threw up too hard my brain would explode.— Tammy
- My sister used to believe if you stuck a Q-Tip in one of her ears her brain would pop out the other ear. — Mr.McMelon