I thank Ross for this gem! The fact that she doesn't know the song, yet gets down with her bad self is hilarious! Have you ever seen Oprah when she has a singer on and she doesn't know the words to the song? This is eerily similar. It's the kind of thing I imagine my mom doing - if she had a web cam. However, my mom wouldn't dare don a mini dress and ankle socks!
This lady has tons of other videos of herself (one of my other favorites is "Physical"). If you like her moves, you should see the rest of her stuff on YouTube!