Years ago, houses had only bath tubs installed. Our house, however, had a shower, but my family never used it, we all took baths.
One day my older sister told me that we didn't use the shower, because when you turned it on, fire came out instead of water.
A childhood belief about bathrooms

others believed things like this
- I used to believe that take a shower meant to go steal a shower from the storeAnon
- My sister told me that jellyfish came out of the shower and sting you to death.— Nick (Alex's brother)
- I used to think that toilets led to the shower head. That's why I never took a shower :D— scared
- I used to think that Pez candy were teeny tiny bath tubs.— Mitsuki
- I used to think that if you go into a shower nothing can hurt you because you're protected by water — Foxxip
- I used to think when I peed in the shower as a kid, the water coming back through the showerhead was my pee.— gregg