It's like he sent her mind into overdrive and you can see it on her face.
Bahaha. So true. I don't know if y'all have ever been in the situation when you run into someone from your past that you aren't exactly excited to see, but that's exactly what happens. For a split second your mind is just blank, but then it's like you get about 1,000 thoughts at once. The expression on Jen's face is perfect.