 Keep in mind that when we're talking about low alcohol content with the white rum, it's relatively low. Like you get your Bacardi 151 and all of a sudden you have just shot through the roof as far as alcohol content goes. Doesn't taste quite as good with your muddled mint in the mojito. But nonetheless, we also have learned about the proofing scale because of this. The proof scale for alcohol was when we say something's 80 proof, 90 proof, 100 proof, that scale was created in the 16th century.