Preheat grill to medium low heat. Mix BBQ sauce and Kool-Aid until well blended. Place half of the ribs each a single layer in center of sheet of heavy duty foil. Spoon half of sauce over ribs. Bring up foil sides. Double fold top and sides to seal packets,leaving room for heat circulation inside packets on grate of grill. Cover with lid. Grill 1 hour and 30 minutes or until ribs are very tender. Remove from foil. Glaze ribs with sauce. Do not burn. Makes 9 servings.