Living Happy St. Patrick’s Day By Indy Staff Thu Mar 16, 2006 | 12:00pm Share this:Click to share on Facebook (Opens in new window)Click to share on X (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Add to Favorites 4500 – Approximate number of pints per keg of Guinness served on St. Patrick’s Day at Dargan’s. Source: Dargan’s Pub