"Rotting ... yeah, I guess?" A bit bewildered. "But only, like, if someone did something fuckin crazy like hide it and never eat it. Like they'd find that sometimes, in somebody's bunk after they died. But sometimes even then you could still eat it. Mold, I dunno. Paper would get mold," and that last has the sound of something dimly, vaguely remembered. "If it got wet. I think. But you could like scrape it off."