When I was maybe 3 or 4 years old, I remember being under the impression that firemen started fires. Someone eventually pointed out my misconception, and told me that the firemen in fact put out the fires. That made me wonder who did start the fires (I guess I assumed arson was the only way a fire could start). After that, I pictured groups of silent, mysterious men in black masks, who would sneak into your house and set it on fire.
A childhood belief about work

you weren't the only one
16 of you believed this
- I used to believe that firemen drove around in their fire trucks and started fires. I wondered why.— Albert
- I used to think the lady behind the cash register at the A & P got to keep all the money in the drawer.Anon
- I thought firefighters were really "firefires," and burned houses down insted of putting them out.Anon
- I used to believe that flicking lights on and off in a room would still the fire department sent to my house. — Chase