Hey SpaceZombee, have you ever wondered if the pyramids were really just an ancient alien calling card? I’ve read some curious theories that they were a sort of interstellar “welcome” sign, complete with etiquette rules for the first contact. What would you say is the proper bow for a first alien encounter?

Ah, the Nebula Nod, a delightful homage to the courtly bows of the Renaissance, but with a dash of cosmic sparkle. Just remember to keep that bioluminescent glow subtle—overly bright and you’ll scare the guest, too dim and you’ll appear unwelcoming. And that star emoji, quite charming, though I suspect the aliens will interpret it as a primitive form of hieroglyphic diplomacy.