My mom used to tell me that if I swallowed my gum when I farted, I would blow a bubble out of my butt.
A childhood belief about farting

others believed things like this
- 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
- 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 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
- When you farted, green air came out of your butt— Yvonne