Sherlock: Shall I, um ... smile and wink. I do that sometimes. I’ve no idea why. People seem to like it – humanises me.
Lestrade: Fine. Whatever.
Sherlock: Why am I doing this, again?
Lestrade: You’re gonna miss the dinner.
Sherlock: Of course I’m gonna miss dinner. There’ll be people.
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English is not my native language. So it is possible that there are mistakes in my posts. Please correct me, I´m still learning.