Hardee's Restaurants review: customer service

I go to Hardee's every morning. On November 27, 2019 I brought my wife with me for the first time to eat with me and my other buddies that eat there every morning. I order my usual biscuit and gravy on a black plate. Brenda is usually my cashier that takes care of me, but my wife didn't like the way she was firlting and being disrespectful towards her and now my wife won't eat breakfast with me anymore at hardee's because of that cashier. I'm very disappointed in the customer service.