Milli, her bright red hair trembling, clutches Bot's metal arm. Geo stands nearby, his blue helmet glinting in the dim light. Dora, Blue, and Bubble Puppy shiver in fear, backing away slowly as the ghost moans softly. "Did you see that? It's a real ghost!" "Woof-woof! I'm scared!"

Milli leads the group, her voice quivering as she urges everyone to hurry. Geo glances over his shoulder, his mind racing to find a solution. "Bubble-Puppy, don't look back! Just run!" "Maybe Geo can help us figure out what to do!"

Geo[/@ch_3] as he pulls out his trusty blueprint tablet.] "Let’s figure out what’s going on. First, tell me exactly what you saw," "It was floating and glowing! It made spooky noises," "Its sheet looked like it had polka dots,"

Geo steps forward bravely, tapping the ghost’s shoulder. The sheet falls away, and underneath stands Swiper, grinning mischievously with a flashlight and a polka-dotted blanket. "Swiper! Were you trying to spook us?" "Oh man! You caught me! I just wanted to play a Halloween trick,"

Swiper[/@ch_7]. The breeze feels warmer now, and everyone gathers to share giggles and stories.] "Next time, maybe use a less scary blanket, Swiper," "Woof! Let’s play tag instead!" "And remember, teamwork helps us solve any mystery,"

Milli wraps her arm around Geo, grateful for his quick thinking. "Anytime you need help, just ask Team Umizoomi!" "This was the best spooky night ever!"