Years ago i used to look into this miror and focus on the pupils of my eyes, somehow i got it in my head that if you looked deeply into your pupil in a miror you could see yourself as a grown-up walking around inside.
A childhood belief about mirrors

others believed things like this
- I have floaters in my eyes, and I used to believe that I could see my pupils.Anon
- My mom said she had eyes in the back of her head. I looked and looked, but never found them.Anon
- When I was yonger i think all the pupil are bot and me i was the only man on the earth— Yanissah Akha du sah tahia Maghreb
- if I watched too much TV, I would get 'googly eyes' as mom promised, and my eyes would pop out of my head.— claire
- I used to believe that grown-ups, mothers in particular really did have eyes in the backs of their heads.Anon
- I used to believe that if i watched too much TV my pupils would take the shape of squares— Tilda