On last night's 'Dancing With the Stars' results show the Macy's Stars of Dance performance was epic.  'Dancing With the Stars' regular, Derek Hough, and 'So You Think You Can Dance' alum, Jamie Goodwin, performed an awesome number that defied gravity.  Using a rotating room, (circa 1999 N'Sync's 'Bye Bye Bye' video) the two danced around with ease.  The viewer really doesn't know which way is up or down.  It was just such a cool dance.  I'm going to stop trying to explain it and let the video speak for itself.