Family Dollar review: Cashier called me a b****

So I came in the store with my cross body purse and Rebecca told me I couldn't shop unless I gave her my bag. I told her it was my purse and she insisted I leave it with her. I said no, this is my purse. So she told me I couldn't shop that I had to leave. As I was walking out the door I heard her call me a [censored]. I turned around and said "So now you're calling me a [censored]?" I asked for her name and she said Rebecca. I come to this store twice a week for years. I bring my same purse every time. I've never had any trouble and I've never been called a [censored]. She is new, she said, plus I've never seen her before. She's in the wrong profession.