Suffering Bastard

       1 1/2oz Light Rum, 1 1/2oz Dark rum, 1tbsp Curacao
       1/4 - 1/2 tsp sugar, Juice of 1 lime

        Fill shaker with ice, add ingredients, shake well, Strain
        into ice filled glass.  Add 2 lime halves. Garnish
        with cucumber peel or cherry and pineapple chunk.