<p><p>Sam is afraid of the dark. After his Mom turns off the light he sees shadows on the wall. <p><p>“Mom!” he yells. “Scared again?” asks his Mom as she searches under the bed. “There’s nothing there, Sam” says Mom.<p><p>A few days later Sam’s mom says they will go on a family adventure. They’ll visit Mammoth Cave National Park. It’s the longest cave system in the world.<p><p>“Are there lights in the cave?” Sam asks?”  “Yes, and we will be guided by a park ranger,” Mom says.<p><p>“What about bats? I hate bats,” Sam says.<p><p> “Bats are more afraid of us than we are of them, they fly away” Mom says.<p><p>In the cave Sam follows the path behind a lady park ranger. <p><p>She explains the cave in detail and Sam is no longer afraid. <p><p>Instead, Sam is amazed!<p><p>