Hamburg - Pour a good red wine from a plastic-lined box with a tube for a dispenser and many people would say a cozy evening in front of the fireplace has been ruined. Even worse, is the notion of popping open a can to let the sparkling wine flow.For many wine drinkers this might border on sacrilege. Wine should be poured from a bottle. Period. This is why alternative packaging for wine has had a hard time breaking through. The reason for the broad skepticism is more psychological than scientific.