Once upon a time, there were four friends named Lily, Max, Ava, and Ben. They were all in the third grade and loved going on adventures together. One day, while exploring the woods behind their school, they stumbled upon a hidden portal.

Curious and excited, they decided to step through the portal and see where it would take them. As soon as they entered, they found themselves in a strange and unfamiliar world. The sky was a bright shade of purple and the trees were a vibrant shade of blue.

As they walked through this new world, they encountered all sorts of creatures they had never seen before. There were giant talking mushrooms, flying unicorns, and even a friendly dragon named Sparky. The friends were amazed and couldn't believe what they were seeing.

But as they continued on their journey, they soon realized that this world was not as friendly as it seemed. They had to use their wits and work together to outsmart the tricky creatures that tried to stop them from finding their way back home.

They came across a riddle from a wise old owl, had a dance-off with a group of mischievous fairies, and even had to solve a puzzle to cross a bridge guarded by a grumpy troll. It was a challenging but exciting adventure for the four friends.

Finally, after many obstacles and challenges, they found the portal that would take them back home. As they stepped through, they were relieved to be back in their own world. They couldn't wait to tell their classmates about their incredible journey through the secret portal.

From that day on, the four friends were known as the bravest and most adventurous kids in their school. And they couldn't wait to go on their next adventure together. The end.