*EPISODE SPECIFIC SPOILERS*
The clinic is seen in slow motion, maybe to highlight the monotonous surroundings, maybe to bring focus to the average but creepy man who's sitting in solemn observation. As time returns to normal, Foreman talks to Thirteen about a new clinical trial for those afflicted with Huntington's. She declines the offer and tells him she's not interested in doing anything to impede the disease's progression. I assumed all that casual sex with strangers and rampant drug use was about experiencing as much pleasure as possible before she dies. But her absolute refusal to do anything proactive makes it seem like the girl is eager to accelerate the whole death thing.
Creepy glum guy from the waiting room wanders into Cuddy's office, where House is snooping, and asks to see her....more House