(Tom and Gibbs are in MTAC, talking about bringing Ari in)
Gibbs: I won't be bringing him in.
Tom: Anyway, you're not my problem anymore, Jethro.
Gibbs: You firing me, sir?
Tom: I have been offered a Deputy Director's position at Homeland Security.
Gibbs: You'd leave NCIS, sir?
Tom: The agency could use some younger blood.
Gibbs: Well, who would be replacing you, sir?
(The Director just looks at him for a moment)
Gibbs: Not me!
Tom: No... as much as I like you Jethro, I would not shoot NCIS in the head.
(Gibbs looks relieved)