I used to believe that the taller you were the older you were, so of all my mates I was the oldest because I was the tallest.
A childhood belief about getting older

others believed things like this
- I used to believe that if you were taller than someone, you had to be older than them.Anon
- I used to believe that everybody who was bigger or taller than I was always older than me.— Stano Finji
- My oldest sister is 15 years my senior. I used to think that she was older than my mom.— Callie
- i used to believe that my father was the tallest man in the world— tiara
- In the 1990s, when I was a kid, I used to believe that Michael Jordan was the tallest man in the world!— Sara
- I used to believe that the man had to be taller the the woman to married her.Anon