"How does that second part qualify as light?"Nai complains.
There was another one further back, yes? She tries shattering the thing, specifically focusing the vibrations on the skull this time.

Plum does her best to catch Kyrstal.
"Are you okay?"
It wasn't that bright, was it?

"True. The moon's utility is its combination of proximity to the planet and lack of reasons for visitors to arrive. Try it."