I was just reminded by a comment...

The mathematics department chairman has exit interviews with the graduating seniors. In one of the interviews, the chair asked the students what feature on campus has made their experience as students more enjoyable. The response from one bean-pole student mathematician was, "DDR in the dorm basement." Stacey, who was taking notes, looked at the chair with a confused look and then to the student who clarifies: "Dance Dance Revolution." Apparently, the physical demeanor of this student was something of a stereotypical...how shall I say...nerd and the idea of him playing DDR made Stacey comment to me that she would totally pay to see that.

Unfortunately, that is more then likely the response that I would get in attempting such an activity. We (the paternal family) are emphatically non-dancers. And the maternal family do dance, but should definitely not. I'm screwed.