Ha ha, Moriarty is smart. He planted that doubt in her head. That little nagging sensation. You're going to have to be strong to resist. You can't kill an idea, can you? Not once it's made a home... here. SherlockSherlock Holmes Season 2 Episode 3 IdeasSuspicionsMistrust Quote added by Valkyrie 9 07/11/21 at 8:57am Copy quote Report a mistake Share