In this week's episode, Thos takes a close look at the 1930 Marx Brothers musical comedy film, Animal Crackers, and its place against the backdrop of a number of transitions - the move from stage to screen for the madcap quartet, the loss of popularity of Hollywood film musicals at the end of the 1920s, the move from prosperity to economic slump following the Wall Street Crash, and how the film industry was learning to adapt stage shows for the silver screen after only four years of talkies!  And we take an additional look at Margaret Dumont, dubbed by Groucho himself as the "fifth Marx Brother", who began with opera and ended in rock 'n' roll and who worked with Laurel and Hardy, and WC Fields along the way. As Groucho said "Blessed are the crack(er)ed, for they shall let in the light!"