"Salutations & felicitations, sir, and a most jocund welcome to you, you are currently aboard my interstellar crusing craft. I am a scientist from an extraterrestrial world far beyond your star system deep in the milky-way, an "alien" in layman terms. And you are a homosapian from the planet: Sol-3, peculiar how similar our species look, I was expecting homosapians to appear different to us, but we look the same, despite lacking a common ancestor and coming from different planets..."