"Let's race!" Zippy said.
He zoomed off.
Eddy drove fast.
He zipped around a bend.
Eddy saw Zippy.
Zippy was reading another sign.
Everyone else stopped.
"What does the sign say?" Gasser asked.
"It says, 'Dig!'" Zippy said.
"Hmm," Poppy said.
"Where will we dig?"
"I know where to dig," Jeb said.
"At the construction site!"
Everyone went to the construction site.
Jeb dug.
He dug deep.
He dug up a box.
Poppy opened the box.
"It's a horn," she said.
"Another clue," Eddy said.
"Honk the horn, Poppy."
Honk! Poppy honked the horn.
Nothing happened.
Eddy sighed.
"Now what do we do?"