"Servant?! What?" Wander did his best to hide the hint of insult on his face. "No, I can never think of my best pal like that, and besides, Sylvia'd never accept bein' one!" How does he not know what a Zbornak even was? They're not an uncommon species in Wander's galaxy, and even people that never met one knew what they were.

Did...they not have those on any planets in the system Bertie was from?

"Pardon my bluntness," he carefully placed a tea bag into the cup, "but what kinda aliens you familiar with?"