Huh? Oh. I used to be a doctor, so I know what bones look like. I examined them closely, because I thought they were well-constructed decorations and wanted to see if I could pick up anything about the technique that went into making them. They didn't look mass-produced, and I do make dolls...

[ Basically he likes learning what he can from looking at the crafts of other doll-makers. And then found real bones. ]