"And Nanny Sarah, you'll stay with us?" "Oh, Heidi, I don't want to take away your family time." Her voice was kind, but sad, I thought. "Sarah, you're welcome to stay. Besides, I bought way too much pizza for just Heidi and me." I shrugged and glanced down at the larger box. "It's my favorite. I was hoping you'd try it." When I looked back I could see she was blushing slightly. Heidi ran over, grabbed her hand, and tried to pull her toward the couch. "Okay, okay, I'll stay." Heidi squealed in delight, making a place among her stuffed animals for Sarah to sit. I grabbed some plates and fished out Heidi's Ariel sippy cup from her collection in the cupboard, along with a couple of Diet Cokes from the fridge. I loaded up a few slices and carried them into the family room. Heidi grabbed th

