I went to start, then programs, and saw this: "Windows digital media enhancements". From there, I went to "Windows dancer". Now, I've had this computer for a couple of months, but I hadn't explored all the programs. So, I clicked on this doo-dad and, lo and behold, a lady about two inches tall began dancing in the lower, left-hand corner of my monitor!
Exploring further, I found out it was possible to download other dancers, even couples. Right now I have the cutest cowboy in tight jeans that you ever saw, doing the Texas two-step while Iris Dement sings.
A totally useless program, but it sure makes me smile.