My Goodness My Guinness beer poster features a zoo keeper holding open the jaws of an alligator leaning in to find a pint of beer. The beautiful Vintage Poster Reproduction is from our catalogue of 1400 classic posters. Guinness by Gilroy . Guinness Recipes, Guinness Cake, Guinness Cupcakes, Hugo Guinness, Guinness Advert, Guinness Ireland, Sous Bock, Guinness Chocolate, Etiquette Vintage