Ship's Councilor Worf.
This could be a thread all by itself!
Ensign: "I don't know, I just think sometimes me and my husband don't have a lot in common. Sometiems we even fight."
Worf: "Hummm..."
Ensign: "What should I do?"
Worf: "Well, on the Klingon home world, when two Klingon warriors fight, it is with ceremonial Klingon knives and to the death. At which time you rip open his chest and pull out his heart and hold it over his body in triumph of winning the arugment. To not do so is without honor!"
Ensign: "Okay, is there a way to do that without knives and murder?"
Worf: "I do not see how."