One sunny day, Carlos saw a shiny thing near a tall tree. It was a beautiful seahorse. They quickly became friends.

Carlos and the seahorse would play by the tree every week. One day, they found a seed near the tree.

Carlos had an idea. Let's plant this seed, he said. The seahorse agreed and they started to dig a hole.

The seed grew into a beautiful sea plant. Carlos and the seahorse were proud. They had a green thumb, they thought.

Carlos realized he loved gardening. He decided to plant more seeds. He was happy to have a new hobby and a new friend.