Popsugar Living Nostalgia Guinness Ads My Goodness, My Guinness! A Look at the Beer's Best Ads February 15, 2014 by Lisette Mejia View On One Page Photo 13 of 14 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 13 Opening time, closing time — isn't Guinness time all the time? Previous Next Start Slideshow NostalgiaGuinnessSt. Patrick's DayFood CultureAds