Sherlock Holmes: From your clothes I would deduce - you're going to a wedding.
Dr. John Watson: [laughs heartily] At last I've got you. For once in your life you're wromg.
Sherlock Holmes: Wrong?
Dr. John Watson: I'm not going to a wedding! I'm coming from one!
Dr. John Watson: [Watson again enjoys a hearty laugh]
Sherlock Holmes: [sardonically] Give them my congratulations or perhaps condolences.
Dr. John Watson: Rubbish! We all come to it, my dear fellow.
Dr. John Watson: [he laughs again] We all come to it. Goodbye.
Sherlock Holmes: [alone, ironically and sadly, after Watson has left] Not all, my dear Watson... not all.