Fold McDonald

ONE joke and things got serious. Comedian Heather McDonald ended up in the ER after passing out during her show in Arizona Saturday night. “So I’m in the emergency room. I look weird. I’m so so so so sorry,” the jokester, 51, said from the hospital bed via Instagram Stories. “I passed out onstage. I got up, I did one joke and I felt so dizzy.” She pointed to her eye, which appeared to be bruised and swollen, adding, “I fell on my eye.” Eyewitnesses told TMZ that the audience initially thought it was part of the act. Luckily, an EMT and a nurse in the crowd reportedly rushed to the stage to provide first aid before paramedics arrived. A rep didn’t get back to us.