When I was about 5, I used to think that farts were poop inside you that turned into air.
A childhood belief about farting

others believed things like this
- i used to think there were little mini oompa loompas inside of me that pushed the poop out of my buttAnon
- I actually asked my mother if mixing girls' poop and boys' poop would cause an explosion.— kraine
- i used to believe that my brain worked like the inside of a clock. How the wheels cranked and turned.— Becky
- My poop was always around the same color as my skin so I assumed white people's poop was white.— jaycee
- Farts really are Barking Spiders, right?Anon
- i used to think that farts came out as a little orange cloud.— mh