[ Ah. Yes. That's familiar. By's knowledge of others' drink preferences was near-encyclopedic. And hard-won, too. Oh, Byerly always played it off as being naturally intuitive, but he kept meticulous notes. It was damned hard to remember all that By needed to remember to be effective - harder still when he was three-quarters soused. It has been...an exhausting twenty years. ]
no subject
So how did you find out that he was a spy?