One day, a little girl named Sally went for a walk. She saw an open mailbox on the street. She looked inside and found a small bottle. The bottle had a note that said, "Drink me, and you will shrink."
Sally was curious, so she drank from the bottle. She started to feel funny, and then she began to shrink! Soon, she was as small as a bug. Sally said, "Oh no! I'm so tiny! How will I get big again?"
Sally remembered that the note said she would shrink, but it didn't say how to get big again. She decided to go back to the open mailbox to see if there was another note. When she got there, she found a new note that said, "Eat the cookie, and you will grow." Sally ate the cookie and started to grow back to her normal size.
Sally was so happy to be big again. She learned that it's important to be careful and not to use things she doesn't know about. From that day on, she never touched anything in an open mailbox again.
