Marx Brothers stage during the middle of a Groucho monologue to see if Groucho would be thrown off. However, to the audience's delight, Groucho merely reacted by commenting, "First time I ever saw a taxi hail a passenger". When Harpo chased the girl back in the other direction, Groucho calmly checked his watch and ad-libbed, "The 9:20's right on time. You can set your watch by the Lehigh Valley." The brothers' vaudeville act had made them stars on Broadway under Chico's management and with Groucho's creative direction—first with the musical revue "I'll Say She Is" (1924–1925) and then with two musical comedies:
Hart Schaffner Marx Hart Schaffner Marx Hart Schaffner Marx, founded in 1887 and incorporated in 1911 as Hart Schaffner & Marx, is an American manufacturer of tailored menswear. It is owned by the New York-based Authentic Brands Group. Hart Schaffner Marx is located in Chicago. The company has roots dating back to 1887, when brothers Harry and Max Hart opened a small men's clothing store on Chicago's State Street, called Harry Hart and Brother. In 1879, the Harts' brothers-in-law, Levi Abt and Marcus Marx, joined the partnership, which was renamed Hart, Abt and Marx. Eight years later, Marx and Abt left the business