Isa the iguana stretched her legs in the gentle morning light, her eyes closing as she enjoyed the warmth. The world felt safe and calm, with only the distant chirping of birds and the rustle of leaves in the breeze. Suddenly, a faint movement in the sand caught her attention.

Isa the iguana's heart began to race as she saw a sand ant emerge, its tiny legs moving with surprising speed. The sight of the insect startled her so much that she leapt off her rock, scrambling through the grass. "Eeeek! Something’s after me! Help!"

She bursts onto the scene where Geo Umizoomi is carefully arranging blocks, surrounded by tools and gadgets. "Geo! Geo! There’s a giant, scary sand ant chasing me!" Her voice trembles, and her eyes are wide with fear.

Geo Umizoomi, a cheerful, clever robot with a blue helmet, kneels down beside Isa. "Don’t worry! Let’s go see what’s really happening together. We’ll solve this mystery!" He picks up the magnifying glass and gently pats Isa’s shoulder, inviting her to join the search.

As they look closer, they spot a tiny figure in a costume—Milli, Geo’s playful sister, who had been pretending to be a sand ant for a game. "Surprise, Isa! It was just me having fun. I didn’t mean to scare you!" She peeks out, her eyes twinkling with mischief and apology.

Isa breathes a sigh of relief and soon laughs along with Geo Umizoomi and Milli. "You really had me going! Next time, let me in on the game," she says, her fear replaced by happiness. The friends promise to always look out for one another, no matter what surprises the garden might bring.