1 pint or 47 centilitres of Vodka
1 pint or 47 centilitres of Rum
2 quarts or 190 centilitres of of Lemonade

Mix the ingredients in a gallon jar made of glass. Fill to the top with ice. Place lid on tightly. Wrap a small bath towel around the jar and take turns shaking it until the towel is frozen to the glass jar. Serve in punch cups. Warning: If sitting down while consuming, stand up slowly.