"Are you trying to distract me or something? Come on, Sheena."

He waves away her teasing comments and the offer once again, frowning in slight annoyance as he thinks on what she said. So basically... She was hesitating. She was ahead of him, right? That had to be it. He's not stupid.

What would be stupid would be guessing how much he manages to screw up or what happens or how far ahead she really is. So instead, he just looks a little more serious as he speaks. "So you're from some time ahead of me. Is that right?"