"Oh." He looks slowly, rather dumbly, at the sign, then back at her. "I - yes. So you do that, do you? Er... fortunes?" He takes another slow sip of water, not wanting to rush himself. "Is it... what, palms, or cards...? Or do you just..." he waves his hand vaguely at her, "know?"

No answer would surprise him, really. Everything was possible already back home, and here, he's already met enough variety of people that he knows just about anything is possible. And he's meant to be looking for Statement sources, after all. If Yona has anything unusual to tell him, then it might have been worth falling directly on his face here.