At that moment she really missed FRIDAY. She would have had some warning that someone was inside. Unless the AI had specifically been told to keep it quiet. But the shock was lost as quickly as it came. And a smile brightened her face.
"Oh my, I've never been called Dr. Sully before. It's kinda weird." Sarah teased. "Just Sarah will probably be less weird. I am guessing since you have no resemblance to my brother's kid that you're Miguel. Unless something crazy has happened." While she didn't put it beyond the station to pull something like that she didn't think it had.