Your recollection is correct David.
On Tue, Mar 6, 2012 at 10:04 PM, David Harding <dharding101(a)comcast.net>wrote;wrote:
  For the historians:  Before the Jan Jam video linked
from the childgrove
 page below started up, caller Roger Diggle introduced Kathy Hirsch, who was
 dancing that evening.  She was in the outer circle to the left of the field
 of view.  If I recall correctly, the short version of the story was that
 she wrote it during a Breaking Up Thanksgiving weekend in the early 1980's.
 David Harding