"Gasser is a monster truck," Dipper said.
"But he's really nice."
"I'm Carlin," said an old van.
"What do monster trucks do?"
"I drive on dirt," Gasser said.
"I also jump over stuff."
"That sounds fun," Carlin said.
"It sure does!" Grandma said.
"Ha-ha, Grandma," Dipper said.
"You don't jump over stuff."
"Come on," Carlin said.
"We'll show you kids around."
Grandma and Carlin led the way.
"The garden is so pretty," Poppy said.
"Look," Grandma said.
"Do you see our new pond?"
"I see dirt!" Jeb said.
"That's a big pile!" Eddy said.
"Workers left it," Grandma said.
"They dug out the pond.
That's the dirt from the hole."
"The dirt doesn't look nice," Carlin said.
Suddenly—crunch!