Acknowledgements

With love to my dear friend in the south, who will have recognized some conversational elements. She matters.

Thanks to Yukimura Hina, who in her excellent fanfic "For My Brother", about college-age Sherlock overcoming drug addiction, sent him to Cambridge University. Later I read that Dorothy Sayers had him as a chemistry student there.

Thanks to family members who vetted the story before posting, for being encouraging and making helpful suggestions, and for getting me started on "Sherlock" in the first place.

Thanks to the creative geniuses at work at the BBC, for bringing the Sherlock I knew and loved from Sir Arthur Conan Doyle so wonderfully into the 21st century, and for being tolerant of my own efforts to imagine more fun with the characters and situations they own. (It's their own fault for not providing us with more episodes, more quickly ...)

And finally, so, so much, thanks to you, my supportive readers! Without you this would all be just for my own personal amusement, not nearly so much fun :^)