Ingredients
6 cups cold water
1 cup sugar
3 limes, choose thin skinned limes
1/2 can sweetened condensed milk
Optional Ingredients
rum or vodka
Directions
- 
                                                Mix almost boiling water and sugar together until sugar is dissolved. Cool then refrigerate until cold.
 - 
                                                Wash limes with soap and water rinsing very well. Cut the ends off limes and cut each into 8 pieces.
 - 
                                                Place half of the limes and chilled sugar water into a blender and pulse 5-10 times. Pour through a mesh strainer into a pitcher. Repeat with balance of limes and sugar water. Stir sweetened condensed milk into the pitcher. Chill or serve immediately over lots of ice.
 - 
                                                Optional: add rum or vodka for an adult version.