New China Buffet & Grill

My son who works very HARD for his money took his girlfriend on a date tonight to the New China Buffet & Grill. in Cleveland, Tn. They ate the buffet. They said some of their food didn't feel like the right temperature, some was cold. My son's girlfriend started feeling sick after she ate and not long after that she started vomiting. Now my son is feeling sick. Food poisoning! I called the restaurant and complained and wanted my son to get a refund. The man on the phone told me to bring a doctor's excuse in. Say What? A doctors excuse for vomiting. My son's girlfriend does not have extra cash to spend for a doctor visit, just so she can bring a note to prove she was vomiting and nor does my son, to prove he felt sick! They didn't offer to credit my son! They, nor I will be back!