"Daisy. Not lady," she snips. "Why would I have anything to say about this to you? I don't know you. And most people don't go around commenting on other people's laundry."
Other options:
no subject
"Daisy. Not lady," she snips. "Why would I have anything to say about this to you? I don't know you. And most people don't go around commenting on other people's laundry."