Caveboy and Cavegirl were born on the same day, in side-by-side caves. In no time at all, they became the best of friends. Every year they celebrated their birthday together. And every day they played hide-and-seek . . . searched for shapes in clouds . . .and raced their pets Eventually Caveboy discovered that he loved . . . rocks! Shiny rocks. Rough rocks. Stacking rocks and building rocks. He showed his rocks to Cavegirl and taught her to play stone toss. Cavegirl discovered that she loved something, too . . . tools! Pointy tools. Wide tools. Planting tools and painting tools. She showed her tools to Caveboy and taught him to create masterpieces on cave walls. Excerpted from Cavekid Birthday by Cathy Breisacher, Roland Garrigue All rights reserved by the original copyright owners. Excerpts are provided for display purposes only and may not be reproduced, reprinted or distributed without the written permission of the publisher.