My parents were both twenty when they got married. I thought for sure that I would be married when I was twenty, and that all nice people were.
A childhood belief about marriage

others believed things like this
I used to believe that some insects had twenty lives.LOLAnon- I used to believe that twenty was the largest number in the universe.— Bernardo Fernandez
- Just this moment I learned that earwigs do not go into your ears, i'm twenty-four.— Sheila
- i used to believe nuns were married to jesus and priests were married to mary.— sunshine
- I used to believe there were numbers called "onety" and 'twoty." I thought "twoty-nine" came before twenty.— CC
- I thought all teachers in school were married to each otherAnon