The 1983 Mame revival was a national tour that producer Mitch Leigh hastily booked on Broadway to capitalize on the Jerry Herman renaissance that was occurring with La Cage aux Folles, which was a huge hit in Boston and about to open on Broadway. There was no time to build an advance or promote it properly. Even the Playbill didn't have the show's artwork - just black printer's type that said "MAME" (you can see it used in that YouTube clip earlier in this thread, even though that appearance was a one-off that Lansbury and Arthur did for the 1987 Tony Awards). After some chilly reviews, particularly from Frank Rich, the Mame revival died in about a month. I remember seeing it at a Saturday matinee with maybe 50 other people in the Gershwin. A consummate professional, Lansbury still gave it her all.
Begin at the beginning and go on till you come to the end: then stop.