some of the BEST lines: "After you, Gandpa," Guess what I got you? "I'm stumped." : )
NCIS Season 15 Episode 17 (s15e17)
Explore the inner workings of the government agency that investigates all crimes involving Navy and Marine Corps personnel, regardless of rank or position. Leading this team is NCIS Special Agent Leroy Jethro Gibbs, a skilled investigator and interrogator who is smart, tough and willing to bend the rules to get the job done.