"Everyone was really looking forward to our Big D Burgers. However, after taking a few bites, we all felt that the burgers didn't taste fresh, almost as if the meat was spoiled. In a moment of frustration, we tossed all four burgers out of the car window! Later that night, around 1:00 AM, I woke up drenched in cold sweat and feeling nauseous for about four hours, followed by diarrhea. The next morning, I learned that two of the other three people with me were also feeling ill."