THE MEMORY HAD PULLED me so deep into the past that I felt like I was wakening from a dream when I opened my eyes back onto the camping scene in front of me. I wasn’t sure how much time had passed, but the bond that held the human family together was even clearer than before. Mr. Carr stroked his wife’s damp hair, Melony nestled down into the cavity between the two parental bodies, and Mrs. Carr sat up enough to open her air passages and sing a quiet lullaby, her hand circling over her daughter to embrace both husband and child. As I stood in the chilly drizzle, I could imagine the emotional and physical warmth of the family’s hug, but after remembering both the seductive embrace and the strict rules of my own pack, the vision only made me feel colder. Behind me, I could hear car doors ba