White Castle

I placed an order last night from White Castle in orange NJ, Central Avenue. I opened my sandwich & found rat dropping on the bread. I went to the store with the receipt & pictures & videos and the manager only asked "would you want another fish sandwich" I said no. She began to explain that it was clam from the oil and that is very unsanitary. I'm glad that I checked my sandwich before I ate it. My stomach continued on hurting throughout the day so that's how I came upon going to the store to explain my situation. I feel like she was very unprofessional and didn't try to help me resolve my issue she said she couldn't help me in any other way.