Punch
["2 oz. citric acid (powder form)", "1 large can orange juice (frozen 12 oz.)", "1 large can pineapple juice (frozen 12 oz.)", "2 gal. water", "6 c. sugar"]
["Mix all ingredients together. Chill and serve.", "Makes 9 to 10 quarts.", "Serves approximately 100."]
["citric acid", "orange juice", "pineapple juice", "water", "sugar"]