In his 1972 book Memoirs, Tennessee Williams says that when people ask him which among his plays is his favorite, "I either say to them, 'Always the latest' or I succumb to my instinct for the truth and say, 'I suppose it must be the published version of Cat on a Hot Tin Roof.' "
SOURCE: TalkinBroadway at 10:13AM on April 19, 2013