One day, a team of four friends went to play. They were very creative. They liked to make things and have fun. They decided to build a big tower with blocks. They worked together to make the tower grow. They wanted to make the tower very tall.
As the tower got taller, one friend said, "Let's increase the size of the tower!" The other friends agreed. They added more blocks and the tower got even taller. They were so happy with their big tower.
Then, something unexpected happened. A little bird flew by and landed on the tower. The tower shook and all the blocks fell down. The friends were surprised, but they laughed. They said, "Let's build it again, but this time, we will make it stronger!"
