After a fight with my older brother, I threatened him with "You just wait till I grow up and I'm older than you! You'll be sorry!"
A childhood belief about getting older

others believed things like this
- My older brother used to tell me if you ate raw potatoes your teeth would grow long and curly!— Lauren
- a friend of my little sister's had 4 older brothers, so she thought that when you got older you grew a penis!Anon
- When I was little, I couldn't wait to grow up so I could grow a mustache. I am female.— Laura
- when i was really young, i couldn't figure out why i can't get older than my older sister.— angela
- I used to believe that one day, my younger brother would be older than me and then he'd pick on me!— Andrew
- I thought that Dad's were always older then Mom's, come to find out my mom is a few months older than my dad.— Nicole