R.P. McMurphy I'm a goddamn marvel of modern science. R.P. McMurphy I'm here to cooperate with ya a hundred percent. A hundred percent. I'll be just right down the line with ya, you watch. 'Cause I think we ought to get to the bottom of R. P. McMurphy. R.P. McMurphy But I don't like the idea of taking something if I don't know what it is... I don't want anyone to try and slip me salt-peter. You know what I mean?