Lucas: I like your place.
Holmes: Walls are a bit thin. They'd never hold back our blood-curdling screams, but we call it home.
Watson: You're not the same person I met a year and a half ago. You're--
Holmes: Good to you? Yeah. For the most part. I consider you to be... exceptional. So I make an exceptional effort to accommodate you. But you must accept that, for as long as you choose to be in my life, there will occasionally be fallout from my behavior. That must be a part of our understanding.
Watson: No one can accept something like that forever.
Holmes: To thine own self, Watson.
Gregson: Everybody? Listen up. It has come to my attention that there's some of you that aren't thrilled the way some things are done around here. Think I've given our consultants a little too much sway. Some friends of mine wanted to let me know before it was too late to right the ship. And I appreciate that. We've got a mission here. It's to protect this city and the citizens that live in it. You are all part of that effort every day. Most of you do yourselves and this department proud. And for that, I want to thank you. But if anybody has a problem with how I utilize all the tools at my disposal, be it Holmes and Watson or the coffee machine... there's the door.
Holmes: I've given further consideration to your rebuke regarding my capacity for niceness.
Watson: I didn't mean it as a rebuke. I was trying to have a conversation.
Holmes: Either way. You have a point. There is unquestionably a certain social utility to being polite. To maintaining an awareness of other people's sensitivities. To exhibiting all the traits that might commonly be grouped under the heading nice.
Watson: I think you'll be surprised how easy it is to earn that designation.
Holmes: No. I am not a nice man. It's important that you understand that. It's going to save you a great deal of time and effort. There is not a warmer, kinder me waiting to be coaxed out into the light. I am acerbic. I can be cruel. It's who I am. Right to the bottom. I'm neither proud of this, nor ashamed of it. It simply is. And in my work, my nature has been an advantage far more often than it has been a hindrance. I'm not gonna change.
Special billing was given to Aidan Quinn (and) for this episode.