Dora, the adventurous girl with a bright pink shirt and orange shorts, leads her giggling friends on a treasure hunt. Benny, the big blue donkey with floppy ears and a cheerful grin, munches on nearby grass. Isa, the flower-loving girl in a flowery dress, skips along with a basket of petals. "Come on, everyone! Let's find the hidden treasure by the old oak tree. I bet it's sparkling with gold and jewels just waiting for brave explorers like us!" "Hee-haw! I'm ready for adventure, Dora. This forest is full of surprises today, and my tummy's rumbling for some fun!"

The friends huddle near the oak, sharing laughs, when a white-sheeted figure with glowing eyes emerges from behind a bush, moaning eerily. Isa drops her basket, petals scattering like confetti. Benny's ears shoot up in terror. "Eeeeek! It's a ghost! Look at those spooky eyes glowing in the mist! Run for your lives, everyone, before it catches us and drags us to ghost town!" "No way, a real live ghost! My hooves are shaking—let's bolt back to the village and tell Geo and the Umizoomi team! They can math this monster away with their super powers!"

Benny leads the charge, his tail tucked, while Isa clutches a petal tightly. They burst into Umi City, panting and wide-eyed. Geo, the math whiz with orange hair and a yellow-striped shirt, tinkers with his robot buddy nearby. "Geo and Umizoomi! You have to help us—a terrifying ghost with a sheet and fiery eyes chased us from the forest! It was moaning and floating right towards our treasure spot!" "Whoa, a ghost? Don't worry, friends. With UmiZoomi powers, we can pattern it, measure it, and shape it away. Tell me every detail—was it tall, how many moans, any math clues like spooky numbers?"

Geo[/@ch_4] rallies Milli, the pattern expert with pink hair buns, and Bot, the bouncy robot with screen face. They dash back to the forest, flashlights cutting through the night mist.] Milli scans for patterns in the fog. They reach the oak tree, finding a discarded white sheet caught on branches. No ghost in sight, just rustling leaves. "Look here, team! The sheet has boot prints—little red boots, just like someone we know. And the 'glowing eyes' are flashlight reflections. This isn't a ghost; it's a super sneaky prank!" "Affirmative! Pattern match complete: 100% prank probability. No supernatural shapes detected. UmiZoomi mission success!"

Dora[/@@ch_1] steps out giggling, removing her sheet disguise, flashlight in hand.] Benny and Isa gasp in surprise, then burst into relieved laughter. Geo high-fives everyone. "It was me all along, friends! I wanted to give us a fun scare before the real treasure hunt. Sorry if I spooked you too much—let's promise more adventures without the sheets next time!" "Great math detective work, team! Pranks teach us about clues and patterns. Now, who's ready for the real treasure?"

Dora's Mom[/@ch_7], a kind woman with a apron and welcoming smile, stirs oatmeal. Meanwhile, at Boots' treehouse, vines hang lazily.] Dora confesses everything to her mom, who chuckles softly. Across the way, Boots, the monkey with red boots and yellow fur, chats with his sister Baby Jaguar, who bounces excitedly on a branch. "Mom, I played a ghost prank on my friends last night, and Geo Umizoomi figured it out with math magic. It was so much fun, but I learned to warn everyone first next time!" "Oh, Dora, you're full of surprises! As long as everyone's safe and happy, a little fun keeps life exciting. Now, eat up and plan your next safe adventure." "Sis, you won't believe it—Dora was the ghost scaring us silly! We ran to Umizoomi, they solved it like pattern pros. Best night ever, roar!" "Ooh, Boots, tell me more! Did the ghost have chains? Was there treasure? I want to prank too!"