Once upon a time, there was a poor cat named Kitty. Kitty lived in a small house with her friend, a little mouse named Mimi. They were very happy. They played games and shared food. Kitty and Mimi loved to learn about history. They liked to hear stories about long ago.
One day, Kitty and Mimi found a big book. The book was about history. They wanted to look at the book. But, the book was on a high shelf. Kitty and Mimi were too small to reach it. They felt sad.
Then, a kind dog named Buddy saw them. Buddy wanted to help. He was big and strong. Buddy allowed Kitty to climb on his back. Kitty reached the high shelf and got the book. Kitty, Mimi, and Buddy sat down. They read the book together and learned about history. They were very happy.
