I have brown hair and brown eyes and when i was small i thought people with blonde hair had blonde eyes and people with ginger hair had ginger eyes.
It kind of makes sense !
A childhood belief about eyes

others believed things like this
- I was born brunette with brown eyes and dark hair, i thought people with blue eyes, had water in them.Anon
- I used to think that blue was a natural hair color but it as very rare, even rarer than ginger.Anon
- I used to believe that you could naturally have dark hair with blonde streaks.Anon
- after my mom told me I had strawberry blonde hair - I used to look for the strawberries after I got a haircut— pearpod
- I used to believe that my eyes were brown because I ate too much chocolate. Thanks, Dad!— Christine
- That eating carrots makes you ginger.— Austin