"I wish for me and Jon to travel through time to prehistoric times, when dinosaurs roamed the earth."
Things shimmered around them. Karyn looked away from the stone at the moment she made the wish (right at a mountain). The mountain stayed in exactly the same position, and even the sun did (they must have been in the same part of the year). But the roads had disappeared. There were more trees up along the mountain than before, but the grassy plains visible farther down were nearly untouched. There were no signs of human habitation visible anywhere. In the distance, they could here animal noises.
"Did it work? Are we here?" asked Karyn.
"Look!" Jon pointed towards a treeline, where a large animal was walking around in the brush. "Is that what I think it is?"
Karyn smiled. "Yep. It's a dinosaur."