The second and possibly the funniest of the 13 Marx Brothers films, "Animal Crackers" is a screen classic. Groucho is a guest at the house of wealthy matron Margaret Dumont and he, along with Zeppo, Chico, and Harpo, destroy the tranquility of the estate. Complete with the Harry Ruby music score--including Groucho's "Hooray for Captain Spaulding" with more quotable lines than any other Marx Brothers film: "One morning I shot an elephant in my pajamas. How he got into my pajamas, I'll never know." Based on a play by George S. Kaufman.