¿ Que pasa?

I was in Mexico recently with my mom and stepdad and happened to see what appeared to be the Spanish (as in, it comes from Spain) equivalent of Dancing With The Stars, titled ¡Mira Quién Baila!. Beware the website; it plays noisy music: http://www.rtve.es/tve/b/miraquienbaila/ It was hard to tell what the rules were or how people were judged since the hostess talked at approximately 1000 words per minute. We saw a few couples where it was clear that only one of them was being judged and another, elderly couple who performed the great feat of being off the music in their Viennese Waltz withing two measures of music. At that point I believe we gave up on the show.