Pulling back, Izzy looked at her sister with a little scowl. "Don't do that, Tess," she said gently. "You didn't make it happen. I walk alone all the time." She was really, really happy to have her sister back, and to feel like she might possibly be safe again. "Besides," she said, "if you're going to get guilt tripped, shouldn't I be the one doing it? Or mom and dad?" Her eyes suddenly widened. "Are mom and dad okay?"