Once upon a time, in a small house, there lived a charming little mouse. The mouse loved to sort things. He sorted his toys, his food, and even his bed. One day, he found a big box of colorful blocks.
He decided to sort the blocks by color. As he was sorting, a little bird came in through the window. The bird saw the mouse sorting the blocks and said, "Hi, what are you doing?"
The mouse smiled and said, "I am sorting blocks by color. Would you like to help me?" The bird nodded and together, they sorted the blocks into piles of red, blue, green, and yellow.
When they finished, the mouse and the bird looked at the pretty piles of blocks. They were very happy with their work. From that day on, the charming mouse and the little bird became the best of friends, and they sorted many more things together.
