Only that if you don't you shall have a long and torturous night when you finally do. I see that you do not have enough of a killer instinct in order to destroy my pathetic minions in the way that they need to be destroyed. So I shall have to find another use for you. Unless of course, you'd prefer to feed my dark hunger.

But I do still have a rather important use for you. One that is more... in your line of work.