M.E M.D Au

Does anyone know what an M.E  M.D Au is? M.E, Medical Examiner. M.D, Medical Doctor. And Au is my last name. That is what I am for Halloween. I have a lab coat that is white. Also in a dish is my split open brain. So cool. I cant wait for halloween. I cant wait to get candy. We barely ever get candy. But i have heard it is going to be cold!!!! I might have to wear a turtle neck. But it might be fun.