It had been nearly fifteen years, and no one Ali knew looked much like the way they had when they were younger. She wrote Grace’s name on a piece of paper in red felt tip and held it at arm’s length in front of her. In the rush of bodies, the automatic doors that led to the baggage carousel barely had time to close before opening again. There had been some kind of strife—though not a bomb—and there were police, a couple of soldiers moving with intent back and forth through the building. The glass walls were stained with cigarette smoke. In the food shops there were near fights at the discount sections: half-price carrot sticks with hummus, blood-colored smoothies, pita bread. She was so afraid of planes that sometimes, at night, she thought she could hear their seizing rattle, the doomed click of an engine shutting off 36,000 feet above her house. In the e-mail, Grace wrote: I’ve got nothing but air miles, I’d love to come and stay for a bit.