The gleaming Etihad Boeing 777 they stepped into could not have made for a more stark contrast from the apocalyptic scene they've left behind in Gaza. And they emerged into the cabin lights looking mostly dazed. One elderly woman hugged the first female cabin crew member she saw. She had plenty of reason to be both grateful and immensely relieved. She - like the nearly 200 people slowly boarding with her - was on one of the few flights out of the hell that is Gaza right now - and they had just got a ticket offering their first real...