Lemon Water

My Aunt Lou always makes this when we have large family parties at her house, it's kind of like a mild gatorade, but not nearly as sweet. It's great for large parties and it's especially nice for summer BBQ's. You could put any fruit in it, I've seen her use Oranges as well in the winter time. It's light and mild in flavor and pretty easy to mix together quickly once you get the citric acid. I get mine at GNC.

2 tablespoons citric acid (you can find this at most natural food stores and some pharmacies)
5 quarts water
2 cups sugar
2 tablespoons pure lemon extract
3 sliced lemons
3 sliced limes
Crushed ice

In a large pitcher or punch bowl, stir water, sugar, citric acid, and lemon extract together. Add sliced fruit and ice.