As far as Peridot is concerned, Ellana is the strange one. Even as far as humans go - she's got pointy ears, after all, and no other humans have those. She stares up at Ellana through the dim light and her expression turns a bit quizzical. What was that? Hasn't Ellana ever seen a light before? It's nothing special - it's standard for most gems, in fact. She cocks her head to one side, expression a touch confused (although her tone still manages to be condescending).

"Uh, I turned on a light? It's just being generated by my gem, that's all," Peridot arches a brow, "You know what a light is, don't you? It's exceedingly simple. It's basically the same method that allows me to generate my solid form - except without the solidity, of course. It's just visible light-waves, without any of the tactile interface."