He does take the facts with great aplomb, doesn't he? I suppose when you live with Sherlock, you can get used to almost anything. ;-)

More will come if a prompt or other inspiration takes me there. Time will tell, but I hope to find out more, myself, so the odds are good!

The Edinburgh ghostly encounter is in one of my Watson's Woes challenge fics from this summer. However Improbable It's a pretty quick read if you want to check it out. :-)