Children are joyful and treat each day as a miracle — in part because they are continually surprised. Each day, they hear a new word or listen to a new song or learn about a new animal. It's their first time visiting that restaurant or jumping in that pool or riding that rollercoaster. The world is continually unfolding before them. How can you introduce more surprise into your life as an adult? How can you renew your sense of childlike wonder?