Visible crew/equipment: When Mike tells Gibbs about the September 11 terrorist attacks, Gibbs needs to hurl the steak he just ate. Then just as Gibbs rushes toward the trash bin, in the shot from behind the bin, the camera and a crew member are visible on the right side of the screen. (00:30:05)
Continuity mistake: The year Gibbs joined NCIS is inconsistent. It is revealed in this episode that he joined the NIS in 1992, the same year it became NCIS. But in the JAG crossover episode "Ice Queen", Gibbs tells Commander Rabb that he has been an agent for 19 years, which suggests that Gibbs joined NIS in 1984. And in "Singled Out" in season 4, McGee mentions that Gibbs has been an agent for roughly 16 Years, which would put Gibbs' joining NIS in 1990.
Chosen answer: "Policing your brass", means to pick up your expended shell casings, after firing your rifle, or pistol.
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