When I was twelve, I caught my mom kissing her boss, and I ran to tell my dad. The next day, she packed her bags, looked at me like I was the traitor, and said: “This is your fault.” She didn’t hug me. She didn’t cry. She just left, leaving my two sisters and me with a sentence carved into our chests.

“Valerie… Mom didn’t leave because she wanted another life.”

I stared at her, not understanding.

Sophie untied the bag with clumsy fingers. First, she pulled out a photo. It was my mom, young, her hair down, holding me when I was a baby. Behind us stood my dad, Arthur, but he wasn’t smiling. He was looking off to the side, as if someone outside the frame was threatening him.