When we were younger, I told my little brother that if you planted a sesame seed from the top of a hamburger bunn, then a hamburger tree would grow. After a while I felt bad because he planted one in our back yard and would water it, thinking he was going to have a hamburger tree.
A childhood belief about seeds

others believed things like this
- I used to believe if you planted donut crumbs in the ground, you could grow a donut tree.Anon
- I used to think that if I planted popcorn kernels I could grow a popcorn treeAnon
- My friends and I used to believe that if you planted a rock, it would grow a rock tree. Anon
- When I was a little girl, I used to believe that if you planted a banknote, a banknote tree would grow.— Domi Contreras
- Used to wonder why a hamburger is called that if it doesn't have any ham...— Axecutioner
- I used to believe that a hamburger was called a "handburger" because you ate it using your hands. — ELEKTRA