Panda Express interview questions

I went to an in-person interview, and then I had to go to a trial run and spend a day at a restaurant. That would have been fine, but it was probably the worst interview experience in my 20 year career. I had to drive to a restaurant over 90 miles away as my local restaurant was not yet open. The General Manager I shadowed was awful. They told me she was a real "people person", but if I ever spoke to my employees as she spoke to me, I would never keep anyone around. She was rude, demanding, and just all around awful. If this is the type of manager the company wants, then I would stay very far away.