I, Robot was not too bad....but here's a question:
 

Couldn't one human just order the robot to obey no other commands but his.....and order every robot he can find to do the same :Graucho

Then he could just have them take themselves apart or something fun-while-drunk :1orglaugh

That would of been to simple. Where would all the action be then.

i think a human can be able to get a robot to do what ever.