Having a glass of wine or two can help you unwind, but it could also cause you to loosen your grip on your credit card. A survey conducted by Finder.com found Americans spent billions of dollars making drunk purchases in 2018. A poll of over 2,000 adults found the majority admitted to drunk shopping, and 52 percent claimed their purchases were food-related. A full 10 percent admitted to buying cars, and 14 percent actually booked vacations while drunk. It's estimated that Americans splurged 39.4 billion dollars while under the influence of alcohol in 2018.