My coworker constantly jokes and the other day she said to me, “hey hoochie get your work done”, while I found this funny especially since I’m her superior, I threw a comment back “I would be done if you weren’t late”. Well I think she took offense. I asked her the next day if there was a problem, and she said “no” but, she has ignored me since, 4 days now. It is immature and hurtful. I don’t know how to address it or do I just leave it alone?