STEP-1
Bring sugar, water, and strawberry Jell-O mix to a boil in a large pot.
STEP-2
Stir in pineapple juice, lemon juice, and orange juice.
STEP-3
Divide into 2 separate containers and freeze.
STEP-4
Combine contents of 1 container with 1 bottle of lemon-lime soda in a punch bowl. Stir until slushy.
STEP-5
Repeat for the other container if you need to make more.