At year’s end, my husband claimed every flight was sold out and forced us onto a fifty-hour train home. Pregnant and exhausted, I stood in the aisle while he and his sister relaxed in first class, laughing, “Keep standing—maybe it’s good exercise!” I said nothing. At the first stop, I quietly got off. When their train finally reached home, they stepped onto the platform smiling—then froze when they saw who was waiting beside me.