3 (2 liter) bottles caffeinated citrus-flavored soda
1 (12 fluid ounce) can frozen lemonade concentrate
1 (12 fluid ounce) can frozen limeade concentrate
1 (750 milliliter) bottle 190 proof grain alcohol
In a very large container, such as a cooler large plastic bucket, combine citrus soda, lemonade concentrate, limeade concentrate and alcohol. Serve with Ice.