Green Acres S04E18 - A Day in the Life of Oliver Wendell Holmes

The law office of Douglas and Williams is open for business, even though the sign has Oliver Mendell Douglas (later Oliver Wendell Wilkie Holmes) listed as a partner. Unqualified secretary Lisa destroys a office typewriter before having the new phone connected to a fire alarm "clanger". Later, to boost business, she advertises a grand opening special with free prizes and discount law services.