Once upon a time, there were four friends named Lily, Max, Ava, and Ben. They were all in the first grade and loved to go on adventures together. One day, while playing in the park, they stumbled upon a mysterious map. It was old and tattered, with strange symbols and markings on it.

Curious and excited, the friends decided to follow the map and see where it led them. They walked through the park, past the playground and the pond, and into the woods. As they followed the map, they noticed that the symbols on it seemed to match the trees and rocks around them.

After walking for what felt like hours, they finally reached a clearing in the woods. In the center of the clearing was a large, ancient-looking tree with a hole at the base. The map seemed to be pointing towards the hole, so the friends cautiously approached it.

As they peered into the hole, they saw a glimmer of light coming from deep within. Without hesitation, they climbed down into the hole and found themselves in a dark, underground tunnel. The map led them through twists and turns, until they finally reached a large room filled with treasure.

The friends couldn't believe their eyes - there were piles of gold coins, sparkling jewels, and ancient artifacts all around them. But as they were admiring the treasure, they heard a loud noise coming from behind them. They turned around to see a group of pirates entering the room, led by a fierce-looking captain.

The friends were scared, but they remembered the map and its symbols. They quickly deciphered the symbols and realized that they were actually a secret code. Using their knowledge from first grade, they cracked the code and discovered that the treasure belonged to a group of friendly pirates who were just trying to protect it from other, more dangerous pirates.

The friends explained their story to the pirates, and they all became fast friends. The pirates even let the friends keep some of the treasure as a reward for their bravery and cleverness. From that day on, the four friends and the pirates went on many more adventures together, always using the mysterious map to guide them. And they all lived happily ever after. The end.