I've seen this done before, but have never tried it myself, so when Benedetto Barrachi asked me if I wanted to learn of course I said yes! My first attempt didn't go so well, but my second was a success (! Thanks Benedetto, we had a wonderful time and Barrachi was absolutely stunning! I'll do a post on our visit later as it was one of the highlights of the trip!
If you double click on the video it will take you to you tube where you can view it in a larger format.