If they are cold-hearted towards unfortunate people, they will likely find them more aggressively cold-hearted towards them too. Eye with eye..remember that?...this is a world of tit-for-tat, and it's likely that way. If it's me Homer the guy, there are ways to skin the cats! ..or catch the cats in the day, and skin them publicly while the mice watch. Yes they do it....I can't deny that either.