Gibbs' Rule Never accept an apology from somebody who just sucker-punched…
Gibbs' Rule Don't go anywhere without a knife. // First mentioned in NCIS Season Episode 13 - "One Shot, One Kill"
Gibbs - nuff said
Gibbs' Rule Always work as a team. Season episode 5 Or a family!
"I know rule 62 is to always give people space when they get off the elevator, but this was really important." Abby Sciuto to Gibbs;