She shook her head a little, breaking into a smirk. "Something tells me you're good at reading people, Jack." And then she took a deep breath, shifted her weight with a tiny wince, and sighed it out again.
"I'm in a little pain. I wasn't expecting to walk this far from my apartment, and now I've got to walk back. It was... maybe a little more than I was prepared for today. In my recovery."