I don't like mustard, and once when I was around 5 went to Mcdonalds with my grandma and there was mustard on my cheeseburger. I freaked out and said I wouldn't eat it...until she told me it was yellow ketchup. I believe it was yellow ketchup until I was about 11 and I realized yellow ketchup didn't exist.
A childhood belief about nasty food

others believed things like this
- When I was little, I thought ketchup came from ketchup trees— cristina
- i used to believe ketchup was blood and refused to eat it with anything Anon
- I used to believe that ketchup was used to make fries colder so they would be easier to eat.— Amber
- My mom used to tell me if I ate mustard I would grow mustard.Anon
- I used to believe that if i behaved badly i would be taken away in a yellow van.— Mattio
- I used to believe that we all lived in a yellow submarine— Jacob