I used to beleive that when if I farted, my brain would swell up, and then it would slowly leak out of my butt.
A childhood belief about farting

others believed things like this
- When you farted, green air came out of your butt— Yvonne
- 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
- i used to belive if you swallowed gum and then farted, you would blow a gum bubble with your butt.Anon
- when i was little i used to beleive that if i coughed, sneezed and farted at the same time i would blow up— fart
- That only men farted. I literally started sobbing the first time I realized I farted.Anon