At Barvivo, we are fond of celebrating classic holidays the classical way. For St. Patrick's Day, we normally drink Guinness beer to our hearts' content... but our inner mixologist always yearns for more.   Fun, festive, sparkly, green —here are our handpicked St. Patrick's Day drink recipes to try this year, toast for good luck, and keep mischievous leprechauns away.   To prepare most of these cocktails, you will need a Cocktail Shaker and a Cocktail Muddler. Get yours from Barvivo now.   Elderflower Gin Cocktail     This is an easy, refreshing cocktail that is ideal to welcome the...