NCIS, Season 6

McGee:
[on the phone with his mechanic] You told me my car would be ready by the end of today...

Tony:
One octave or two?

McGee:
Listen up, because this is what you're gonna do. You're gonna take the first estimate and you're gonna reduce it by 10 percent. Then you're going to find my part, install my part and have my car parked upfront and ready for me when I walk out of this building in 32 minutes.

Tony:
Wow. Who'd guess McGee would grow a pair in a women's prison?

McGee:
I put away killers for a living, that's what I do. Now you do exactly as I told you and we won't have any problems, understood? Good, clock's ticking.

Abby:
Wow, McGee, your time in the big house really changed you. I like it!