Little Bill sits cross-legged on the rug, building a tower with colorful blocks. His hands freeze mid-air as the doorbell rings, loud and unexpected. He jumps to his feet, face pale, and bolts toward the back door, heart pounding. "What was that? Someone’s at the door!"

Little Bill peeks around the trunk, as if expecting a monster to emerge. He fumbles for his phone, desperately wanting help. "I need to call Geo Umizoomi... Only they can help me!"

Geo Umizoomi answers, his blue helmet gleaming under the digital sun. His voice is calm and reassuring, ready for adventure. "Geo, something scary happened! The doorbell rang, and I think someone’s after me!" "Don’t worry, Little Bill! We’ll figure this out together. Let’s get to your house and investigate."

"It’s okay, Bill. Let’s go inside and check what’s going on. Maybe it’s just a friend or neighbor." "I’m still scared, Geo. What if it’s something bad?"

"Look, there are no scary footprints or strange clues. Let’s peek through the window together." "Alright... But you go first, Geo."

"See, Bill? It was just your grandma bringing you treats! There was nothing to be scared of." "Oh wow, I feel so silly! Thank you, Geo Umizoomi, for helping me be brave."