The Whisper Leaf
Lizzie used a thin flower stalk to tie one leaf inside of another. She brought the bundle to me and said, "If you whisper your secrets into the leaf it will get fatter -- if it gets too fat, it will burst open and yell out your secrets."
"What's it called?" I asked.
"The whisper leaf," she said.
"So if you tell it too many things, it will burst?"
"Yeah, or if you tell someone your secret, the leaf will open and your secret will be free."