" BackgroundA Day at the Races(1937) is a classic Marx Brothers comedy (the rio""s 7th film), and their second film for MGM followingA Night at the Opera (1935))...Don""t work oo hard, Shooter.It might drive you to drink." Nick can""t restrain himself and faces Nilsen: "Stop riding me, man, I""ll kick your f--kin"" teeth in!" The police psychologist Beth, who has just entered the bar, helps to calm Nick down - "her favorite patient" according to Nilsen.] Although the popular song had no relation to the movie, its concurrent release and rampant play on the radio helped to create market recognition.Retaliating in a rage, Brent came out into the open where he shot and killed ape commander Ursus, and continued to fire upon other gorillas until he was struck down and died in a massive volley of bullets.