Combine sugar and water in small sauce pan. Stir until the sugar dissolves. Simmer on low another 3-4 minutes.
Remove pan from heat. Sprinkle Kool-Aid powder over syrup and stir until completely dissolved to remove clumps.
Mix in vodka.
Place in refrigerator to cool. (Or freezer if you monitor it .)
When completely cold, pour over shaved ice in snow cone cup and enjoy quickly! It melts fast!