I remember when my aunt told my sister that rubbing bruises help it heal. But I didn't hear it so I asked my sister what Aunt said, my sis told me that I have to rub my bruises really hard and if I didn't, sharp pointed bone-like things would pop up out from my skin when it rained. So for a couple of years I believed this and whenever I got a bruise I kept rubbing it.
A childhood belief about skin

others believed things like this
- When I was 6 i used to think that eating Bananas with bruises on was how you actually got bruises!!— Kat
- When I was 6 i used to think that eating Bananas with bruises on was how you actually got bruises!!
— Katy - I used to believe that bruises were mouldy blood. — LLB 91
- I used to believe that bruises were rotten blood. — llb91
- I was sad for many years because my aunt once told me I would go to hell for farting in church!— Tara
- I used to think Uncle Ben and Aunt Jemima were a married couple. — l stu electtirc boogaloo