<human>: Can you provide a brief overview of the text?

Work in retail. I usually make fun of my coworkers for not working and came up with a two word joke: "{first name of employee} working." That's the joke. For example, if I had a coworker named Joe, I would go up to him and say, "Here's a joke I came up with ... Joe working." Keep in mind that this is one of my better jokes. Anyways, I had been commenting on the lack of work put in by the women's team for some time because their area always looked the worst (I'm in the mens dept). So last week, I saw the women's department manager and decided to pull my two word joke on her. I went up to her and said, "Hey, want to hear a joke?" She said something like, "Oh boy, let's hear it." I said, "Women's working." She laughed awkwardly and then we moved on. 

Fast forward to today, I learn that many of my coworkers know about the joke I made because the manager had told one of her employees and she told many coworkers. They tell me that the manager was not very happy about the joke. I told them I had just made fun of the women's team. My coworkers told me that that was not what she had thought I said; that she had thought I said, "women working," instead of, "women's working," where the latter had an implicit "team" between the two words (women's team working).
<bot>: Told this joke to the women's department manager: "Women's working." She thought the joke was, "Women working." Now everyone thinks I'm sexist.