Most people are farmilar with the belief that if they swallowed a watermelon seed, a watermelon would grow in their stomach. I took it a step further when I was little, thinking *whatever* I ate would grow inside of me. Apples made apple trees, lettuce made "lettuce trees" - the best argument was steak would make a cow.
A childhood belief about seeds

others believed things like this
- I use to believe (thanks to my Mom) that if I swallowed a watermelon seed a watermelon would grow in my belly.Anon
- My Mom used to tell me if I swallowed an apple seed I would grow an apple tree inside my stomach!— Marg
- 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 the seeds from apples, trees would grow out of your ears!— Scott Davenport
- If you swallowed a watermelon seed it would grow in your belly— Rachelle
- I used to beleive that if you ate a black watermelon seed a tree would grow in your stomach— anonymous