"Ah." He touches his lips as he looks at them, eyes alight with curiosity and pleasure as he looks at them. He holds each one up so that it catches the light, going through one by one, real interest and engagement on his face. Real curiosity, and more than a bit of approval. One by one he studies them. After the fifth, he poses a question to her -

"Did you have training?"

Even as he sets it aside and examines the next.