The fish was static, suspended just above the rocks, not dead but still. Dana knelt beside the tank with her arms crossed and her head laid on top. When she asked me what was wrong I told her about blood and the cold, trying my best to make it easy without being simple. ‘They should make fish blankets,’ she said. I had to agree, though I suggested a poncho might be better. Dana giggled at that and looked at me with beautiful scorn, shaking her head. ‘You’re silly, Dad. He’s Siamese not Mexican.’ She’s already smarter than I am.