You are hauling a body back to the lab for the deep freeze. For now its wrapped in a electronic silver blanket to keep it cold and stabilize its tissues. Who knows what caused it, nothing to do with the blanket. The body began to writhe. and force its way free of the blanket. You see this in the rear view mirror. It had rigor mortis and was stiff when you wrapped it. The company truck your driving lurches off the road into a telephone poll. You bang your face against the dash and your out. The zombie pounding endlessly against the glass, trying to get at you.