Stater Bros Markets review: employee

This morning at 7am 11/11/2019 when I was shopping, I asked the deli service employee questions about when the fried chicken would be ready. She answered and when I went to walk away, another employee from a different department started mocking me and laughing. She asked for a item but when she asked, she mocked the way I asked the questions, used a sarcastic tone and it was very disrespectful. She gave a big laugh afterward as well, I didn't get her name but she was an older lady with short blonde hair. I think it's really unprofessional for someone to act like that. I really hope she is taught customer service and isn't unnecessary rude to customers.