Drink recipe from fireside:
1 can limeade frozen concentrate
2 - 2 liter 7-up
1/2 c. sugar
1 T almond extract
1 T vinegar
Lemon slices and ice cubes to float on top.
You can substitute different concentrates (or additional ones on top of a basic one), add mashed bananas, or berries to come up with a variety of party drink concotions.
If you want it to be slush, just freeze for 24 hours before serving w/o the 7-up and add it prior to party.
The secret to the zing is the vinegar and almond extract for the extra flavor. I thought of trying rum extract, that might be tasty, too.
(I'll add a picture next time I make up a batch of party drink.)