Hold the Fizz
Everyone loves fizzy drinks until they become conscious of their health. We don’t want to bore you with that pep talk today, but we can save you from some embarrassment. You should avoid carbonated drinks such as sparkling water or sodas since they might cause your intestines to inflate.
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That can result in some discomfort, passing gas, and burping! So drink water or juice on your journey, and reserve the fizzy drinks for when you set your foot on land again. If your body needs to pass gas, it’ll be subtler, and passengers won’t be upset with you.