(In the novel, McMurphy was a stocky redhead with a poorly-stitched gash across his cheekbone and nose.He loaded his gun with a hollow-pointed bullet and held the barrel against his head and in his mouth in a deadly game of Russian roulette - ready to pull the trigger.Dale spots him through the cab""s trap door.Jerry provides her with a thought about the similarity between his uncontrollable horse and other girls: "In dealing with a girl or horse, one just lets nature take its course.The extravagant musical finale was capped by three tremendous, back-to-back performances:"Honeymoon Hotel" - by Harry Warren (music) and Al Dubin (lyrics)"By a Waterfall" - by Sammy Fain (music) and Irving Kahal (lyrics)"Shanghai Lil" - by Harry Warren (music) and Al Dubin (lyrics)For the five years before the Hays Production Code of 1934 went into effect, the film""s dance choreographer Busby Berkeley had already been featuring barely-clad bathing beauty starlets in his extravagant productions.