Romeo and Juliet on screen the story have also been filmed, most notably "West Side Story", Prokofiev's ballet "Romeo and Juliet" and "Romanoff and Juliet". Several theatrical films, such as "Shakespeare in Love" and "Romeo Must Die", consciously use elements of Shakespeare's plot. Producer Irving Thalberg pushed MGM for five years to make a "Romeo and Juliet", in the face of the studio's opposition: which stemmed from Louis B. Mayer's belief that the masses considered the Bard over their heads, and from the austerity forced on the studios by the depression. It was only when Jack L. Warner announced his intention to film Max Reinhardt's
Romeo and Juliet Juliet, a rhapsody in Mercutio's Queen Mab speech, and an elegy by Paris. Shakespeare saves his prose style most often for the common people in the play, though at times he uses it for other characters, such as Mercutio. Humour, also, is important: scholar Molly Mahood identifies at least 175 puns and wordplays in the text. Many of these jokes are sexual in nature, especially those involving Mercutio and the Nurse. Early psychoanalytic critics saw the problem of "Romeo and Juliet" in terms of Romeo's impulsiveness, deriving from "ill-controlled, partially disguised aggression", which leads both to Mercutio's death and to