"Those sound all possible to me," she says, after a second thinking about it. "I think that's also in increasing order of difficulty. Ivory sounds like I could just convince my bones to be a bit differently, Pearls like I could convince my cells to secrete a certain substance, Coral... I dunno much about Coral, I'll need to research that too, I guess." She pauses. "And it's interesting that I seem to have some intuition for this? I never noticed I had intuition for this."