When I was about 4 I was convinced that if you ate the skin on McDonald's chicken mcnuggets you would get freckles. I have NO idea where that came from.
A childhood belief about skin

others believed things like this
- i used to believe that Chicken McNuggets come from baby chickens.— Micky D =)
- I used To believe that if you picked your freckles you would get skin cancer— Janella
- I used to believe that if I ate the skin on the roasted chicken I would have curly hair.Anon
- I used to believe that eating chicken skin will give me nightmares.— zihui
- In my youth,I was always convinced that my chocolate easter eggs came from my uncles chicken farm!— Jamsie
- I used to believe that if you buried a chicken bone in the backyard it would grow a chickenAnon