I used to think when I farted a brown bubble came out,so everytime I had to fart I went to a mirror to see if I could see the bubble.
p.s. I could never see that brown bubble.
A childhood belief about farting

others believed things like this
- I used to believe that if I swallowed bubble gum, a bubble gum tree would grow inside of me. — Ryan
- I used to believe that the bubble gum medicine was really made of bubble gum. i believed this until i was 16.— Shawn
- i used to believe that if i swallowed gum i would fart a bubble— jeremy
- I used to believe you could fart a bubble from swallowed gum and float away.....— Michele
- My mom used to tell me that if I swallowed my gum when I farted, I would blow a bubble out of my butt.— bubblebutt
- I used to believe that if you swallowed chewing gum, when you farted, you would blow a bubble out your butt.— Bubble Butt