[Flashback to 1976 when Gibbs meets his wife, Shannon, for the first time]
Gibbs: Are you waiting for the train, too? [she nods] We could sit together.
Shannon: I don't know. It's a long ride, but I guess you're not a lumberjack.
Gibbs: No.
Shannon: I have a rule. It's either rule number one or number three: never date a lumberjack.
Gibbs: You got a rule for everything?
Shannon: I'm working on it. Everyone needs a code they can live by. What's your name?
Gibbs: Leroy Jethro Gibbs.
Shannon: I'm just gonna call you Gibbs.
Gibbs: You can call me anything you want.
Shannon: I'm Shannon.
Gibbs: Are you waiting for the train, too? [she nods] We could sit together.
Shannon: I don't know. It's a long ride, but I guess you're not a lumberjack.
Gibbs: No.
Shannon: I have a rule. It's either rule number one or number three: never date a lumberjack.
Gibbs: You got a rule for everything?
Shannon: I'm working on it. Everyone needs a code they can live by. What's your name?
Gibbs: Leroy Jethro Gibbs.
Shannon: I'm just gonna call you Gibbs.
Gibbs: You can call me anything you want.
Shannon: I'm Shannon.
[Flashback to 1976 when Gibbs meets his wife, Shannon, for the first time]
Gibbs : Are you waiting for the train, too? [she nods] We could sit together.
Shannon: I don't know. It's a long ride, but I guess you're not a lumberjack.
Gibbs : No.
Shannon : I have a rule. It's either rule number one or number three: never date a lumberjack.
Gibbs : You got a rule for everything?
Shannon : I'm working on it. Everyone needs a code they can live by. What's your name?
Gibbs : Leroy Jethro Gibbs.
Shannon : I'm just gonna call you Gibbs.
Gibbs : You can call me anything you want.
Shannon : I'm Shannon.
http://www.tv-quotes.com/shows/ncis/quote_32206.html