I used to think that everyone with the same last name were all related. Like "Smith" or "Johnson" all had thousands of people in their family.
A childhood belief about family

others believed things like this
- I used to believe that Will Smith's name wasn't Will Smith, but that it was World Smith.— Scott
- I used to believe that all my aunts were related to my mother and all my uncles were related to my father.— Mandy
- I used to believe that people with the same first name were related.— Rebecca
- I used to think that all people with the same FIRST name were related.— Lisa
- I used to think "Aero Smith" was only one person.Anon
- I used to believe that monkeys were related to fish as they both have mouths!— Quako