This 犯罪现场调查 screencap contains
会议室, 议会会议室, 董事会, 理事会会议厅, 餐厅, 吃的房子, 吃的地方, 餐馆, 食堂, 啤酒店, and 小酒馆.
There might also be
小酒馆, 早晨室, 早上房间, 晨间房, 客厅, 房间的吸, 抽屉, 客厅里, and 退出房间.
Jack picks up on the vibes between Sara and Grissom. We learn the name of their dog is Hank, not Bruno (his actual name). A reference to Sara's ex, perhaps, 或者 just coincidence?