- [first lines]
- Sherlock Holmes: Watson. What is the medical term for obsession? I feel, you see... that I must lay to rest a ghost, which has haunted me for some time. I shall be away for several weeks in the highlands. Meanwhile, your patients might be encouraged by seeing you more often at your consulting room.
- Doctor Watson: What about Baker Street?
- Sherlock Holmes: Poste restante, Diogenes Club and the irregulars. You know my methods. Oh, I shall be watching you... with my third eye.