Begin by rinsing the disposable gloves thoroughly to ensure they're clean. Fill each glove with water and tie them securely at the wrist. Place them on a flat surface in the freezer and let them freeze overnight until solid, ensuring they form creepy ice hands that will chill your Halloween mocktail.

While the ice hands are freezing, drain the lychees and cocktail cherries, reserving their juices in a bowl. Carefully insert a raisin into one end of each cherry, creating the 'pupil' for your eyeballs. Then, gently place the cherries into the hollow centers of the lychees to form your spooky 'eyeballs.' Set these aside for later use in the punch.

In a large mixing bowl, pour together the reserved lychee juice, blueberry juice, and cherry or cranberry juice to create the vibrant base for your Halloween mocktail. Stir the mixture well. Add the lychee 'eyeballs' you prepared earlier.

Once the ice hands are fully frozen, carefully remove them from the gloves. Position the chilling ice hands in the punch mixture. Finally, top it off with sparkling water, giving the Halloween mocktail an effervescent fizz.