She lets off a startled laugh.

"Prove it? Sugar, you jus' told me you was one hundred years old and that the Fountain of Youth exists in your world."

She finally starts moving again, taking a couple quick strides to catch up with him.

"All as if you was placin' an order with a general store. Y'have met me before, haven't you? Do I really hafta ask what it was like?"

Finding it, where it was, what it looked like, how it tasted — hell, it don't matter. He's just gotta give her more than that!