The Ninjas were just sitting down when President Mendoza arrived, her Secretary of State in anxious tow. I was there by virtue of being one of the handful of American linguists capable of reproducing the apical velar stops, retroflex implosives, and tonal distinctions of our visitors’ formal dialect. Yes, the Ninjas can sit, though it stretches their pelvic joints backward in a curve that strikes unprepared observers as obscene. We call them Ninjas or Keplings partly because their actual name for themselves contains two lateral trills, and good luck with that. It’s also worth noting that Keplan Tradespeak uses nominative diacritics, so if you don’t know how to incorporate those, you could accidentally call them a similar noun they’d consider an act of war. These creatures bent space and evaded relativity to travel 1200 light-years from Kepler 62-e, so it’s a war they’d win without breaking a sweat. And yes, they do sweat. Their perspiration smells like cucumber. It’s lovely. I mean that.