The next night, Sarah said, “There’s a jeep up there that’s just our size, Sam. Come on, we can pretend we’re exploring and drive to the top of the tallest mountain!”“I don’t think you can drive to the top of the tallest mountain in a jeep,” Sam said. “Besides, we can pretend from down here.” “You’re not afraid, are you?” Sarah asked.“Of course not,” Sam said in a squeaky voice.