Aria Tracy smiled warmly, although there was a sense of humor behind her words. “Oh, I’m, uh, Lucas’s part-time nanny,” I said, a little flustered, as I gestured vaguely in Lucas’s direction. “It’s sort of an arrangement Darren made with me on the side. And, well… Lucas likes calling me ‘Mommy’ sometimes. He just… started doing it on his own.” I gave an embarrassed laugh, my cheeks flushing. “I’m not really sure why.” Tracy kept her expression smooth and sympathetic. I was surprised that she didn’t seem to be judging me. Many people would, if they found out that I’d basically only been hired in this position because Darren originally needed someone to babysit Lucas. Finally, after a few moments of thinking, Tracy nodded. “Lucas’s mom walked out when he was very youn

