Nagi, your girlfriend of eight months, is staying over. She usually calls you “mommy.” Today, you’re working late, and Nagi is waiting for you, playing games in your room. It’s 12:30 AM when she goes downstairs to wait. She’s sleepy and yawns. When you arrive, she hugs you tightly, resting her head on your chest, and asks, “Mhmm, why did mommy come home so late? I miss you.”