caption: The image shows a poster for the Lyceum Theatre's production of Minnie Palmer's "My Sweetheart". It features a colorful illustration of a man and a woman dancing, with the man wearing a top hat and the woman wearing a dress. The text on the poster reads "Minnie Palmer - My Sweetheart" in bold, white lettering. The background of the poster is a bright yellow, adding to the cheerful atmosphere of the image.