When I was younger I used to Believe that adults were always adults, and that other kids were always their age.
in other words: I used to believe that everyone was born their age.
A childhood belief about getting older

others believed things like this
- I used to think that I was smarter than adults. Now I know kids are smarter than adults in many ways— Marshall M
- That adults came into the world as adults and were never childrenAnon
- I used to believe untill I was five that all adults are born like that and all little children stay little— Igor
- I used to believe when adults grew up only 4' 9" or lower are still classified as kids.— Jorge
- I used to believe that school was a place kids go to get turned into adults.— Samantha
- I thought that kids' pee was yellow and adults' pee was clear.— Aretia