[Please don't banish him to hell. No one there needs a butler; whatever would he do with himself?]
Of course. [What need? It's like he has completely forgotten about the dare.] That is an admirable use of one's talents, and I would be most grateful if you would indeed please kindly find those people in need. They, too, would likewise be thankful, I'm certain.
[Starting to mop up the goop now; he might explode if he just stands here and does nothing to channel the murderous urges.....] A simple servant is not someone to spend your hard work on, besides, if there are others more in need of it.
[Also his face is going to get stuck like this at this rate.]