Coconut Rum to taste
Mix water and sugar, pour half of the this into your blender, add half of the limes. (yes the whole thing, skin and all!) Blend completely.
Place a wire strainer (got to have small holes here!) over your pitcher that you will be serving the drinks in. Pour the mixture over strainer and catch all of the pulp.
Discard the pulp.
Repeat with other half of the limes and sugar water.
To the lime and sugar water mix, add the sweetened condensed milk and stir.
Add rum to your glass of ice, pour drink mixture over and stir.
Close your eyes and imagine yourself in one of those Corona beer commercials
on a beach…someplace beautiful.
Repeat as necessary.