She gave Harry a disgusted look. Oh, she had been expecting to have to explain this, and prove she was who she said she was, but really?! Trade anyone for a vampire?! Harry's slipped a cog!
"It's Molly, Harry." She sighed and pushed a hand back through Jo's hair. "Yeah, I know. Prove it. You call me padawan or grasshopper. My dad was a Knight of the Cross. And when you first took me on as your apprentice you dumped a bucket of ice water over my head." There was a lot more she could have said, like why he dumped water on her or that her folks were taking care of Maggie, but there were some secrets she wasn't willing to spout out unless she had to.
"Good enough or do I have to get even more detailed?" She looked up at Harry with an expression that was half cranky and half scared. This was one of the very few people she trusted all across the board. It meant her emotions were slipping a little bit.