This ring is for all sites and pages having anything about Sir Arthur Conan Doyle, Sherlock Holmes, or Dr. Watson, including the Sherlock Holmes books, movies, games, etc.
The quote "Elementary, my dear Watson" was made popular by this film. Although it was spoken in the 1929 talkie The Return of Sherlock Holmes, starring Clive Brook, it was never featured in a canonical Arthur Conan Doyle story; although once Holmes said, in "The Adventure of the Crooked Man", "Elementary". The quote "Elementary, my dear Watson" was ranked No. 65 in the AFI's 100 Years... 100 Movie Quotes poll.