thirty-two human teeth he could recall so easily as he traced his thumb over the contours; the imperfection of a prominent incisor, a pointed canine tip, the uneven surface of a chipped premolar. Only once had he seen the teeth in a smile: at the beginning, a quick flash before the terror struck. For hours afterwards, they had been clamped shut in agony or visible only as the lips curled back from them in a silent scream.
He bent forward and slid a box from under the bed, pulling it up to rest on his knees. Twisting his body, he removed a key from his pocket, then unlocked the box. He looked at the model one last time, then set it down inside with the others. One, two, three. Four.
The day after you watch your first victim die is not very different to the day before. You still wake up. Maybe you skip breakfast, even lunch, but you will eat ... eventually. And you'll sleep. And you'll slip into a rhythm. Not identical to the one before; there might be an erratic beat, but at least it's a silent beat. Yours.
He pushed the box under the bed, where other reminders lay - of lives taken and lives spared. He closed his eyes and breathed in the warm, captive air.