Small slideshow on crochet spiral chord

It took me about 8 tries and half a day to get it right, but in the end I made it! This is a crochet spiral chord (I am using it for a bag I just finished and am going to publish soon...so stay tuned!). It was particularly difficult to understand where to insert the hook. I am afraid this slideshow doesn't show it properly, but I am planning to make extensive tutorials soon.