This weekend, the previous world record for the most expensive custom Starbucks drink of $47.30 was shattered by a $54.75 Sexagintuple Vanilla Bean Mocha Frappuccino. That’s a whopping 60 shots of espresso, containing a nearly lethal amount of caffeine. And unlike the previous record holder—who basically just used every up-sale item available, from bananas to pumpkin spice—the mastermind behind the new drink actually set out to make it taste good. So what was his secret? According to the Consumerist, the guy used a 128-ounce glass to make room for the espresso madness. The best part of the record-setting drink is that it didn’t cost its creator a dime. Because he’s a Starbucks Gold member, he’s entitled to any free drink he wants after the purchase of 12 normal-priced drinks. Nothing like getting your money’s worth out of a loyalty program …