01 -
Pour the fizzy grape juice, lemon-lime soda, and lemonade in your biggest pitcher and stir them all together.
02 -
Pop the pitcher in the fridge so it can cool down while you cut the fruit.
03 -
Take your melon baller and make tiny balls out of the watermelon, cantaloupe, and honeydew.
04 -
Spread those melon balls out on a baking sheet lined with foil and put them in the freezer until they're solid.
05 -
When your melon balls are ice-cold, toss a bunch into your chilled punch with the lime slices and mint. Give it all a gentle stir.
06 -
Stick the punch back in the fridge to let the flavors come together for at least 30 minutes.
07 -
Pour into glasses icy cold and add more frozen melon balls if you like. Top each glass with extra mint and lime.