I’ve been convinced for a while now that when John and Sherlock grow old, Sherlock will develop Alzheimer’s and slowly forget everything around him. He’ll hold onto John the longest, but eventually John will have to watch as Sherlock loses his brilliance, as the spark leaves…
If you ignore the laugh track and the slapstick jokes, this little film shows a loving John doing what he can to keep Sherlock happy. And it is a sad Sherlock that knows in clear moments what has occurred. But he still relies on his John. Forever together!