April 22 Table of Contents Hope—Does It Really Make a Difference? Why Do We Need Hope? You Can Fight Pessimism Where Can You Find Real Hope? Peru’s Unusual Tombs—What They Can Teach Us A Clever Chameleon of the Sea Why Do They Kiss the Blarney Stone? An Ancient Oath With Modern Significance Just Keeping Up Appearances? What About Youth Dance Clubs? Watching the World From Our Readers “Remarkably Rich in Meaning” “An Answer to a Prayer”