Citrus Slush
["1 (48 oz.) bottle pink grapefruit juice", "1 (12 oz.) can frozen pineapple-orange-banana juice concentrate, thawed and undiluted", "1 (5 oz.) pkg. sweetened lemonade flavored drink mix", "4 c. water", "1/2 c. sugar", "2 (33.8 oz.) bottles ginger ale"]
["Combine first 5 ingredients; stir until drink mix and sugar dissolve.", "Divide into 2 heavy-duty, gallon-size, zip-top plastic bags; freeze."]
["pineapple", "drink mix", "water", "sugar", "ginger ale"]