No seriously if my memory serves Captain Jack Harkness’ hello to everyone basically boils down to
“Hello, you are wonderfully attractive as you are and if you’re into it I would be honored to take you in a manly way. Or be just as honored to have you take me in whatever way your species takes people. Even if you’re not I’m going to respect the fluff out of you and compliment all your other wonderful attributes like your mind. You are brilliant, but I bet you knew that because you are in fact brilliant.”
It’s in the subtext of every hello. I’m telling you. Just listen for it.YES GOOD
AaaaaaAaaAaaaaaAaaAaaaaaah yesss