Dr. John Hutton, a pediatrician at Cincinnati Children's and the owner of a children's bookstore, is one of a growing number of doctors encouraging families to enjoy the simple things in life. In our plugged-in society, playing outside or just reading a book don't have the same allure as texting and TV time. But Hutton says setting limits for your kids will make for a healthier childhood. He has written a series of "Baby Unplugged" books that celebrates the old-fashioned icons of childhood.