@governmentofficial continued from here
"He also gave you his cuff links to accessorize with. The occasion must be special."
To Sherlock, nostalgia was a useless feeling. Unfortunately, any mention of his mother never failed to cause a bothersome longing for past; where he could talk to her anytime, absolutely not about his clothes. Maybe he didn't care for it, but they were a family back when she was alive. Now they were just two old men who bickered anytime they saw each other, and perhaps that was as close and familiar as he would actually ever be with anyone.
"I have a mother figure. 'call her Mycroft." he joked. There was no reason to ever talk about feelings.
His brother was here for something and Sherlock already had a few theories, but decided to start by the worst possible scenario: "So, did you just come here because you miss me?" he actually hoped that instead Mycroft would say that he was leaving the government and taking over as head of their father's empire of evil.