What's your horse's name?""Horse.""Sophia waited for the joke, but it didn't come. "You call your horse 'Horse'?""He doesn't mind.""You should give him a noble name. Like Prince or Chief or something.""It might confuse him now.""Trust me. Anything is better than Horse. It's like naming a dog Dog.""I have a dog named Dog. Australian Cattle Dog." He turned, his expression utterly matter-of-fact. "Great herder.""And your mom didn't complain?""My mom named him.