Wait! Sherlock made this coffee? Damn! Be prepared to see big, ugly, black dogs, Harry.

I leave you to decide whether he’s talking to his sister, Harry (who might see big, ugly, black dogs due to the drinking) or Harry Potter (who might see big, ugly, black dogs for other reasons). But at this point, I’m certain John isn’t trusting anything prepared by Sherlock. It’s got to be as bad as dining with the Borgias…