You may want your kid to major in something practical at college, like engineering, so they can land one of those great jobs at a big tech company. But, you might also urge them to spend time studying the arts.
When Kevin Lopez opens the door to his Greenbelt, Md., apartment to greet a visitor he's never before met, he initially conceals his right hand.
"I'm self-conscious, definitely, about my right hand," he says. But eventually Lopez relaxes.