When I went to Afghanistan in 2003, I walked into a war zone. Entire neighborhoods had been demolished. There were an overwhelming number of widows and orphans and people who had been physically and emotionally damaged; every 10-year-old kid on the street knew how to dismantle a Kalashnikov in under a minute. I would flip through math textbooks intended for third grade, fourth grade, and they would include word problems such as, "If you have 100 grenades and 20 mujahideen, how many grenades per mujahideen do you get?" War has infiltrated every facet of life.

She thought of Aziza's stutter, and of what Aziza had said earlier about fractures and powerful collisions deep down and how sometimes all we see on the surface is a slight tremor.

J’aurais dû être plus gentille—I should have been more kind. That is something a person will never regret. You will never say to yourself when you are old, Ah, I wish I was not good to that person. You will never think that.

When I was in Afghanistan in 2007, I went from village to village where refugees had returned, and they were living out in the open under tents, sometimes completely exposed to the environment. And they were homeless, which meant they would lose children in the winter to the cold and in the summers in the extreme heat. It's extremely humiliating for them to be homeless, culturally it's very shameful.

Tariq tucked the gun into the waist of his denims. Then he said a thing both lovely and terrible. "For you," he said. "I'd kill with it for you, Laila.

The finger cut, to save the hand.

Educate yourself, learn about what refugees face when they don't have homes, after they have lost everything.