I used to believe that other culture wore their indigenous outfits ALL THE TIME, like the British all wore Robin Hood outfits and suits of armor, and the Chinese always wore silk robes, and that Indians always wore feather hats. If they didn't wear these things they would become Americans and lose their accents.
I also believed that other countries made up languages to confuse us and all really spoke English, but didn't like us so they made it up. I still think this one a lot!
A childhood belief about nationalities

others believed things like this
- I used to belief that the Muslim women who wore their garment wore it because they were bald.Anon
- I used to think that Batman was Blackman. He wore a black superhero outfit, so it made sense to me.Anon
- i believed that moles wore davy lamps on their heads so they could see underground— Omi
- I once believed that if I wore my Halloween costume to bed, I'd wake up as the actual thing.— Sarah
- I thought that if you wore the colour red, you would go yo hell. — Tone
- I used to believe that hair was only for men, and girls wore wigsAnon