I used to believe that if I swallowed a black watermelon seed, that watermelons would grow back up through my stomach and out of my ears.
A childhood belief about seeds

others believed things like this
- I used to beleive that if you ate a black watermelon seed a tree would grow in your stomach— anonymous
- I use to believe (thanks to my Mom) that if I swallowed a watermelon seed a watermelon would grow in my belly.Anon
- I used to believe that if you ate a watermelon seed you would grow a watermelon tree in your stomach!!!— Eskimo
- If you swallowed a watermelon seed it would grow in your belly— Rachelle
- My Mom used to tell me if I swallowed an apple seed I would grow an apple tree inside my stomach!— Marg
- If you eat watermelon seeds a watermelon will grow in your tummy and vines will come out your earsAnon