The choice, after more than 50 years, to reveal Number One name as "Una" may itself be a bit of a joke. Though a common name in Celtic cultures, meaning lamb in Gaelic, Una is also Latin for "one." See more
Any, uh, words of wisdom?
"Be extremely subtle, even to the point of formlessness. Be extremely mysterious, even to the point of soundlessness."
"Thereby you can be the director of your opponent's fate." I'm surprised a Kelpien, of all beings, has studied Sun Tzu.
I am surprised a Terran is surprised by anything.