I used to believe tht if you ate a lot of beans and flapped your wings, you could "FartFly". You would fly up into the clouds and be able to go anywhere until your "gas" ran out. I even held small "classes" about FartFlying with my parents and stuff.
Sadly, I could never actually fly myself because I hated-and hate- the taste of beans.
A childhood belief about farting

others believed things like this
- I used to believe 'three bean salad' was an extremely small entree because it contained only three beans.— queeneve
- I used to think people were called "human beans".— Dave
- I used to call the rays of light from the sun "sun BEANS". That's what it sounded like to me.Anon
- That baked beans were made of pasta! Spaghetti is?!Anon
- My mum used to tell me that baked beans were just peas covered in tomato sauce.— munky
- Until just a few seconds ago, I thought gherkins were beans or something weird like natto...Anon