"I wish that we could go back in time and save my grandfather."
The stone glowed and Jon and Karyn's surroundings blurred and changed from their neighborhood into a jungle.
"Where are we?" Karyn asked.
"I think we're in South America. That's where my grandfather said he found the stone."
"Do you think he's here?" Karyn asked.
Not too far away, they heard shouting and lots of running. Then, suddenly, Jon's grandfather jumped out of some bushes.
"Jon?!" he yelled.
An arrow flew past Jon's ear and hit a nearby tree.
"Huh? What's going on?" Jon asked.
His grandfather didn't waste any time. He grabbed both Jon and Karyn and pulled them with him, running through the jungle.
Jon looked back a few times and saw dozens of Incans chasing them with spears and arrows.
