A loose board on the boat's deck creaked under Hadrian's weight and Royce glared at him. Twelve years they had worked together, and still Royce did not seem capable of understanding that Hadrian could not float. The problem was that Royce apparently could. He made it look so easy. Hadrian walked like the caricature of a thief--on his toes, his arms out for balance, wavering up and down as if he were on a tightrope. Royce walked as casually as if he were sauntering down a city street. They communicated as they always did on the job, with facial expressions and hand gestures. Royce had learned sign language as part of his guild training but had never bothered teaching Hadrian more than a few signals. Royce was always able to communicate what he needed by pointing, counting with his fingers, or making simple obvious signs like scissoring his fingers across his level palm, imitating legs walking on a floor. He expressed most of his silent dialogue the way he was now: through rolled eyes, glares, and the pitiable shaking of his head. Given how irritated he so often looked, it was a mystery why he put up with Hadrian.