YOUNG AT HEART

In the kitchen, granite countertops, dual dishwashers, and a commercial-grade sink faucet help Leah serve up snacks and meals for dozens of kids-her own plus visiting friends. A pair of islands hold hors d'oeuvres when adults crowd the kitchen and adjoining family room. "There is truly not a room in this house that we don't use," Leah says. A range with a mosaic tile backsplash and mantel-style hood is the kitchen's focal point.