A promo for "False Witness," the next new episode of NCIS. The episode airs December 14, 2010. Watch a promo here.
Added:

NCIS Season 8 Episode 10 Quotes

Tony: Agent McGee, probationary agent to be good morning.
Ziva: Looks like Tony.
McGee: Doesn't sound like him.

Gibbs: Facebook. That's that thing that some people... do stuff with?
Ducky: The term is social networking.