Oh? You mean the Mystery stuff? Yeah, I guess that would be a problem, huh? My Professor would definitely get angry!

[ flat laughs lightheartedly, despite the yelling. however, he will do as moriarty asks, and begin speaking telepathically as he plays with the catalyst--a deerstalker. ]

Actually, I kind of thought this would summon someone else! After all, deerstalkers are kind of Sherlock Holmes' thing, no? But you're not him at all.