when i was a kid my grandpa told me that if i ate the seeds in a watermelon, i would grow a watermelon tree in my stomache.for 4 weeks i never ate watermelon even with those tiny white seeds.
A childhood belief about seeds

others believed things like this
- when you eat the seeds from a watermelon a watermelon will start to grow inside your stomache.Anon
- If you eat watermelon seeds a watermelon will grow in your tummy and vines will come out your earsAnon
- I used to believe that if you ate a watermelon seed you would grow a watermelon tree in your stomach!!!— Eskimo
- I used to think that if i ate watermelon seeds they would grow out of my ears.— Catherine
- 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 I swallowed watermelon seeds, I would get pregnantAnon