I know this has already been pointed out before but something really funny about FNaF is the fact that one of the children is labelled "the one you shouldn't have killed" like all the other children deserved it-
You know, those other kids, they don't matter, they were really shitty kids like, they probably deserved it man, but that one child man, that was too far.
Or like for example if he just stopped at four kids then all his actions are just okay and perfectly fine, but FIVE! Now five kids is just too much okay-