I've always ha d a little pop belly (I still do), all my friends had them too, so when I went off to school and us girls were playing house and we all pretended we were pregnant, it came as a shock when one girl lifted her shirt and she had a huge belly, and another was as flat as a board. After that I was stumped, "Why did these girls look different?" I came to a conclusion, they were other animals, not humans because humans all have pop bellies.
A childhood belief about appearance

others believed things like this
- When I was young, I used to wonder what if the animals turned into humans while the humans were away.— Kirk
- I used to believe when I was a child ,
during xtmas time animals speak like humans after 12 pm— lan - I used to think your belly button was there to collect the lint of your shirt!Anon
- I used to think that if i touched my belly button it would unfold and my belly would be inside out forever. Anon
- i used to believe that playing with your belly button would lead to your insides pouring outAnon
- i used to believe that eggs used to come from humans.Anon