I dont really know the point of this forum really but its ammusing so I'll go along with it. If I could have a butler I would have a monkey so he would be loyal and I could love him and he would never have and malfunction an destroy me .
A monkey, while it may have more technical processing capabilities than a robot, is too unintelligent to be a butler.
Robots cannot do anything outside their programming. Just don't let it learn, and there's no way for it to kill you. Unless of course it's programmed to kill you.