The Secret Message Bean Plant Turns into The Very Very Big Bean!

This is the start of the Bean Saga. A long Time ago in a galaxy far far - oh wait, wrong story, hehe.
Ok, a long while ago, approximately 5 months ago, I decided to get the kids this cool Secret Message Bean Plant. It comes in a can and you just add water and it grows a bean that has a message on it, see photo. Well, it grew, we saw, it was fun, and to be honest it was a pretty healthy plant. The kids decided we would plant it outside so we did. As you can see by the other photo, it liked to climb. Well, it got rather large and we thought, hmm, still a very healthy plant. Then one day Kaleigh said Mommy there is something weird on the bean plant. I said lets go look, and we did. Well, to our astonishment there were very large beans growing on the bean plant! I mean Big! See photo.
The coin next to it is a quarter, if you can't tell. So in other words the beans looked like flat green bananas! It was really weird and Kaleigh decided to bring it in for sharing at school, everyone thought it was really cool. Score one for the Secret Message Bean plant! It was fun and a cool science project too! We even dissected it (found large pink lima-type beans inside) Very weird!