Wyrd Sisters features three witches: Granny Weatherwax; Nanny Ogg, matriarch of a large tribe of Oggs and owner of the most evil cat in the world; and Magrat Garlick, the junior witch, who firmly believes in occult jewelry, covens, and bubbling cauldrons, much to the annoyance of the other two. New Collections Available, for example,Ultimate Scifi Horror Collection http://oldtimeradiodvd.com