When I was little I used to think if you ate watermelon seeds (or any kind of fruit) they would grow in your stomach all because my grandfather use to tell me that. I can't even eat kiwis! Lol
A childhood belief about watermelons

others believed things like this
- I used to believe that if I ate a fruit's seeds, a plant would grow in my stomach.— Natalia Castillejo
- I used to believe that if I ate any seeds of any fruit, it would grow a tree in my stomach.— Julia
- If you eat watermelon seeds a watermelon will grow in your tummy and vines will come out your earsAnon
- when you eat the seeds from a watermelon a watermelon will start to grow inside your stomache.Anon
- I used to believe that if you ate a watermelon seed you would grow a watermelon tree in your stomach!!!— Eskimo
- I used to believe that if you swallowed watermelon seeds, they would dance around in your stomach at night.— jaalyn