"What's going on?" I asked. Katy's wide-eyed stare met me over the top of the box she'd deposited on the counter. "I'm so glad you're here. I need a favor and I can't trust anyone else. The post office just delivered this box." Nerves skidded off her as she twisted her high ponytail, tightening the strands. I pinched my lips together in thought. Katy normally had an easy-going personality. Nothing rattled her. If she was concerned about this box and needed a favor, it had to be big. Her being nervous made me nervous. "Does your favor involve this enormous box?" I poked the box, and it didn't move against the smooth counter. It made a slight shaking noise when Katy set it down, but was obviously heavy. I checked the sides, giving them a good glance. Nothing liquid leaked from the c

