Jello Punch
["3 regular size pkg. Jell-O (any flavor)", "9 c. boiling water", "4 c. sugar", "4 c. water", "8 oz. concentrated lemonade", "2 (46 oz.) cans pineapple juice", "2 qt. 7-Up, not chilled"]
["Mix Jell-O and boiling water.", "Set aside to cool.", "Mix sugar and water.", "Bring to a boil until sugar dissolves.", "Let cool slightly.", "Mix two mixtures together with lemonade and pineapple juice.", "Freeze.", "About 1 to 1 1/2 hours before serving, remove from freezer.", "Cut or chop into small pieces and add 7-Up.", "Serve as slush."]
["regular", "boiling water", "sugar", "water", "concentrated lemonade", "pineapple juice"]