"I... was just trying to talk," Temperance says slowly "Sorry, I met the people that just left the bar and as far I could tell we all come from similar Earths, including languages, I wasn't pledging some sort of endless servitude to you. It was a joke. Also, I assumed that since you are familiar with Milliways and elves you would know about magic being a thing."

To illustrate the point of magic being a thing, she takes a flower from a nearby vase and the flower starts to grow, doubling in size.