I was just walking by a co-worker who was singing the song "Laid", by James. Not belting it out karaoke style, but loud enough for people to hear. So I slowed myself down just enough to hear if she'd actually sing the line, "But she only comes when she's on top." Sure enough she did (sing the line... not the sexual act).

I learned a few months ago in my "Sensitivity in the Workplace" training, that this is inappropriate for the workplace, and not very sensitive. It makes me feel uncomfortable. I also learned I should not try to "Jew people down."