A security guard stood inside True Savings Bank.
He looked at his watch. "It's time to open the bank."
He unlocked the door and pushed it open.
Several large figures stood in the entrance.
"Arr!" one figure growled.
"Give us all your loot!"
"It's this way."
Jack was looking at his phone. "Follow me!"
Roxy and her friends were on a scavenger hunt.
Jack was using his phone to locate a box.
Someone had hidden the box in Metro City Park.
"What do you think will be in the box?" Mara asked.
"I hope it's something cool," Terrell said.
"Maybe the box is filled with candy!"
"I hope it's treasure!" Jack said, still looking down at his phone.
"Now we need to turn right."
"Treasure would be awesome," Terrell said.
"We'd all be rich!"
Roxy laughed. "I doubt we'll find treasure.
The box will probably just have a note.
And maybe some bird feathers."
Jack turned onto a path.
He looked closely at his phone as he walked.
Mara gave him a worried look.
"Watch where you're walking, Jack. You might—"
"Oof!" Jack tripped over a tree root.
The phone flew out of his hand as he fell.
He sat up and grinned at Mara.
"I might . . . trip over something?"
Terrell picked up Jack's phone.
"Don't worry. It's not broken."
He handed it back to Jack.
They walked a little farther.
Then Jack stopped and scratched his head.
"I think we went the wrong way."
He groaned as he looked at his phone.
"This map doesn't make any sense."
"It's too bad Rocket Girl isn't here," Terrell said.
"I bet she could find the box really fast!"
He stared at Roxy. "Right, Roxy?"
Roxy gulped. "Uh-oh," she thought. "I think he knows!"
Mara laughed. "Rocket Girl has better things to do, Terrell."
"Yeah," Jack said.
"She's always busy fighting super villains."
Roxy quickly nodded.
"Right! Rocket Girl has, um, other things to do."
Terrell shrugged.
"Maybe. But if she was here, she could definitely find the box for us.
She could use her x-ray vision and see right through everything."
Roxy's watch beeped.
"Oh, I dropped my water bottle somewhere," she said.
"You guys go ahead. I'll catch up to you."
Roxy pressed a button on her watch.
"Mayor Bloom. What's wrong?"
"Rocket Girl," the mayor said.
"True Savings Bank was just robbed.
We need your help!"
Roxy nodded.
"You can count on me, Mayor!"