The idea of carved bone doesn't phase her. She figures it's animal bones, and it's not wrong to use all the parts of something. It's paleo environmentalism. "Oh, that's incredible. It's so thin." She rubs her thumb over the carvings to feel how shallow each mark is.

"People use gemstones as buttons?" Mother-of-pearl buttons she's heard of. Anything more than that would seem like a stunt to her, like a diamond-studded bra. "I suppose that's one way for the men to make up for not wearing jewelry."