While waiting in the drive thru,I noticed food on ...

While waiting in the drive thru,I noticed food on the floor, which in my eyes doesn't look good when I'm ordering food and it's on the floor. I told the employee and she acted like, so what. She was very rude and I asked for the supervisor and she was the supervisor. How she got that position with the way she spoke to me, I don't get it. Sadly this will be my last visit.