Hera again waits, silent, unsure if he's going to continue. She understands his words, though she's not entirely sure why he said it. She could ask, could try to further understand these emotions. Or -

She taps her finger to the next piece over. "This is a bishop. It can move any number of squares, but only diagonally."

A pause, and then she admits, "I'm not entirely sure what a bishop is."

Even after having read about it, what she knows is still 'some kind of priest.'