Second-graders who can't tie shoes or zip jackets. Four-year-olds in Pull-Ups diapers. Five-year-olds in strollers. Teens and preteens befuddled by can openers and ice-cube trays. College kids who've never done laundry, taken a bus alone or addressed an envelope.
The issue hit home for me when a visiting 12-year-old took an ice-cube tray out of my freezer, then stared at it helplessly. Raised in a world where refrigerators have push-button ice-makers, he'd never had to get cubes out of a tray -- in the same way that kids growing up with pull-tab cans don't understand can openers.