I would assume that from a management perspective a slight dip in productivity is worth it if it means that the office atmosphere doesn't stink of upset moods.

I would assume that from a management perspective a slight dip in productivity is worth it if it means that the office atmosphere doesn't stink of upset moods. If it doesn't bother them, then I would also assume that they're accustomed to such smells and quite a few other messy things.