John H. Watson was just a friend. And, being just a friend, he shouldn’t remember everything that he has.
2 years, 4 months, 1 week and 5 days. Being just a friend, he probably shouldn’t have remembered that. There’s a lot that he shouldn’t remember, a few that he should.
What he should, but…
[SH+POI] You are being watched.Because I’m WATCHING you.