The point of every episode of House where the titular character, during a mundane
conversation about everyday life that's not at all
medically related to the case at hand, looks off into
the distance and solves the diagnosis out of nowhere. Usually it happens at or around the 47 minute mark of the episode, give or take a minute.
The patient almost died 3 times but, while making fun of Cuddy's
eye shadow color, House somehow figured out
the patient had Lyme Disease after all thanks to an 8:47 Faraway Stare.