This cool delicious summer treat is so refreshing on a hot day. But don’t eat too fast, or you will get brain freeze. Citrus Ice 3 cups sugar4 cups water5 or 6 ripe bananas, mashed1 46 oz pineapple juice1 12 oz can frozen lemonade (undiluted)1 12 oz can frozen orange juice concentrate (undiluted)2 quarts water1…