"Have you desensitized yourself yet?" John asks a few weeks after he gives Sherlock the photo album of him in uniform. "Why?" Sherlock asks looking up from the paper to see John standing in front of him in his old uniform, "oh!" "I guess not," John smiles as Sherlock promptly faints. When Sherlock regains consciousness John has moved him into their bedroom. "Maybe I should have started with a piece of the uniform instead," John smiles and puts on his dog tags. Sherlock faints again.