One day, a little girl named Amy was playing with her blocks. She made a big stack with them. She was very proud of her stack, but she thought it looked boring. So, she called her friend, Tom, to come and help her make the stack more fun.
Tom came over and looked at the stack. He said, "Let's add some colors to the stack!" So, they found some colorful blocks and put them on the stack. Now, the stack was not boring anymore.
Amy and Tom played with the stack all day. They had so much fun. They called their friends to come and see their big, colorful stack. All the friends loved the stack and played together. In the end, they all said, "This is the best stack ever!"
