<strong>"Yes, of course, miss. I noticed that you were reading my parchment. Are you interested in the job?"</strong>It appears to anyone watching or listening that Turnstone is being intentionally vague with his description of the task thus far, but the poorly-masked worry on his face also indicates that something more menacing than pure extermination of vermin may be afoot. The word "Discrete" is on the parchment. Why would an exterminator need to be particularly discrete?