Julian Bashir: You were supposed to be up there exercising. I don’t see any sweat. Where are all the bruises, the… the… the broken bones, the blood?
Worf: We were talking.
Quark: For an hour and 45 minutes?
Worf: It is a private matter.
Jadzia Dax: We’re thinking about having a baby!
Worf: It *was* a private matter.
Star Trek: Deep Space Nine, Season 6: Episode 26 – “Tears of the Prophets”