“I’m afraid I’ve never heard of them.”

Possibly someone from his world. Does… he even know he’s in a different realm? Perhaps that should be the first thing she should explain, and would also explain his confusion. “Simon, where do you believe you are right now?”

She was serious about her question, not really seeing that it could possibly make her seem more insane in his mind. Walking a little bit further, she had an attentive ear for anything that might come their way.