Lime Sherbet Punch - 2 cartons (1/2 gallon each) lime sherbet ,2 cans (46 ounces each) pineapple juice, chilled ,3 liters ginger ale, chilled.Spoon Sherbet into punch bowl . Add pineapple juice & gingerale . Stil until sherbet is partially melted . Serve immediently . 40 Servings