Jean,
At the end of the A2 Box the Gnat, the gents have their backs toward their original neighbor and so must release the box-the-gnat hand with intention in order to turn their body into the neighbor balance & swing. Not necessarily a problem, just a heads-up. The ladies, it appears, will be facing toward their neighbor so not an issue for them.
--Jerome
Jerome Grisanti
660-528-0858
http://www.jeromegrisanti.com"Whatever you do, or dream you can, begin it. Boldness has genius and power and magic in it." --Johann Wolfgang von Goethe