I used to belive that, if you swallowed your chewing gum, you'd fart bubbles...
A childhood belief about chewing gum

others believed things like this
- When I was a kid My friend’s mom told me if I swallowed my bubblegum it would make me fart bubblegum bubblesAnon
- I used to believe that if I swallowed gum I would bubbles when I 'trumped'.Anon
- i used to believe that if i swallowed gum i would fart a bubble— jeremy
- When i was a kid i believed that you died if you swallowed chewing gum.— Jonathan
- I used to believe you could fart a bubble from swallowed gum and float away.....— Michele
- when I was seven my brother told me that if I swallowed chewing gum my arm would drop off.— john