1 (1.5 fluid ounce) jigger coconut flavored rum
1 (1.5 fluid ounce) jigger pineapple juice
1/2 fluid ounce 151 proof rum
In a cocktail mixer full of ice, combine coconut rum and pineapple juice. Shake vigorously and strain into glass. Float 151 rum over the top. Drink in one gulp.