Fair enough, as to the Primals he spoke of; he didn't really know well enough to say more. And they weren't even in the same world as them anyhow; would it really matter?

But elemental what? It was only making less sense the more he explained, rather than clearing anything up, and it surely showed on his face.

"....It... is a rock."

Foulques clearly knew far more about this than Chell did. Given that it was probably already long evident that their areas of expertise didn't have complete overlap, well....

"I think I may have taken it from the monsters, ages ago...."