Unlike most White House families, the Obamas don't yet have a private vacation retreat. But the job does come with one – the secluded Camp David, where families from the Roosevelts to the Clintons (here, enjoying a ski trip) have relaxed and hosted foreign dignitaries. "It's out of the glaring eye," says Marshall. "You can go bowling in Shangri-la. Movie night. There’s a game room with pinball machines. There are scootering paths. And when they arrive, they'll find specially fitted bikes and helmets just waiting for them."