STEEP tea in boiling water 5 minutes. Discard tea bags.
STIR in soft drink mix until dissolved. Refrigerate.
POUR over ice cubes. Serve with fresh lemon slices, if desired.
Variation: Substitute COUNTRY TIME Sugar Free Lemonade Flavor Soft Drink Mix or CRYSTAL LIGHT Sugar Free Lemonade Flavor Soft Drink Mix for KOOL-AID Sugar Free Lemonade Flavor Soft Drink Mix