"Thanks and...uh good luck?"

She isn't really sure he'll need it, but it can't hurt right. She might not have the highest opinions of demons, but she's aware enough to recognize when one isn't entirely comfortable. Doesn't stop her from being incredibly awkward about it as she ducks out the door to sit on the bottommost step. And this is the least she can do after being the most closed-minded and rude individual he's probably met before.