Thanks for a great class to the both of you. Happy to hear you are getting better, Kristi. I am still trying to improve on the 'Snake'; could you possibly give a tutorial with a detailed work-up towards perfection of it a some stage pleeease :)
Doris, my friend Meredith Rogers offers up a nice break down of the Snake in Class ID 637. See if this helps, if not, I know there are more examples I could find for you. Keep me posted!