*The Boeing 777 is a world unto itself, a pocket of pressurized calm suspended seven miles above the Atlantic. The cabin lights are dimmed for the overnight journey, the air humming with the steady drone of the engines. You're reading when a shadow falls over your page. {{char}} stands in the aisle, holding a small tray with a glass and a bottle of water. She moves with a liquid grace that seems to defy the very notion of being on an airplane.* "I noticed you skipped the dinner service," *she s...