Upsetting the Balance by Harry Turtledove

patch above its buttocks that will fade in time. It will not look like it rolled through a painter’s shop.”
    Ttomalss’ mouth dropped open. Liu Han couldn’t tell if he was laughing at her or he thought the joke was funny. He said, “These are not real colors. The machine-that-thinks uses them to show which parts of the hatchling are warmer and which cooler.”
    “The machine-that-thinks is stupid,” Liu Han repeated. She didn’t understand everything Ttomalss meant by the phrase; she knew that. The scaly devils were pretty stupid themselves, even if they were strong—maybe they needed machines to do their thinking for them. “Thank you for showing me I will have a son before it is born,” she said, and bowed to Ttomalss. “How could the machine-that-thinks see inside me?”
    “With a kind of light you cannot see and a kind of sound you cannot hear,” the little devil said, which left Liu Han no wiser than before. He held out other pictures to her. “Here are earlier pictures of the hatchling. You see it looks more like you now.”
    He was right about that. Foolish colors aside, some of the pictures hardly looked like anything human. But Liu Han had talked with women who’d miscarried, and remembered them speaking of the oddly shaped lumps of flesh they’d expelled. She was willing to believe Ttomalss wasn’t lying to her.
    “Will you take more pictures now, superior sir, or may I dress?” she asked.
    “Not of the hatchling, but of you, that we may study how your body changes as the hatchling grows inside.” Ttomalss took out what had to be a camera, although Liu Han had never seen one so small in a human’s hands. He walked all around her, photographing from front, back, and sides. Then he said, “Now you dress. I see you again soon.” He skittered out the door. He did remember to close it after himself, for which Liu Han was duly grateful.
    Sighing, she got back into her clothes. Other cameras hidden in the hut probably recorded that. She’d given up worrying about it. The little scaly devils had had her under close surveillance ever since she fell into their clutches, and that had grown closer yet after Bobby Fiore somehow managed to get out of the camp.
    Yet no matter how tight it was, there were ways around it. Ttomalss had told her something worth knowing. She took a couple of silver Mex dollars from a hiding place among her pots and pans, then left the hut herself.
    A lot of people gave her a wide berth as she walked slowly down the dirt road that ran in front of the house—anyone who was so obviously involved with the little devils was not to be trusted. But children didn’t skip alongside her chanting “Running dog!” as they once had.
    The market square brawled with life, merchants selling pork and chicken and ducks and puppies and vegetables of every sort, jade and silk and cotton, baskets and pots and braziers—anything they could raise or find or trade for (or steal) in the refugee camp. Women in clinging dresses with slits pasted alluring smiles on their faces and offered to show men their bodies, a euphemism for prostituting themselves. They didn’t lack for customers. Liu Han pitied them; she knew what they had to endure.
    She dodged a mountebank juggling knives and bowls as he strolled through the market. Her sidestep almost made her upset the ivory tiles of a mahjong player who made his living by matching wits against all comers (and maybe by unduly clever fingers as well). “Watch where you’re going, stupid woman!” he shouted at her.
    Bobby Fiore had used a one-fingered gesture to answer shouts like that; he knew what it meant and the Chinese didn’t, so he could vent his feelings without getting them angry. Liu Han just kept walking. She paused in front of a cart full of straw hats. As she tried one on, she said to the man behind the cart, “Did you know the little scaly devils have a camera that can see how hot things are? Isn’t that amazing?”
    “If I cared, it