Simon's face fell, his smile disappearing in a flash. Something was wrong here, he could tell. "Kaylee?" He asked, leaning in to try and make eye contact. "What's the matter?

There was something... off about her. He couldn't quite work out what it was, but he could sense that it was there, and it would remain sticking out like a loose thread begging to be pulled. "You... haven't seen anyone else here, have you?"