Yes, it's serious...
For years there's been a growing movement within the Roman Catholic Church calling for the ordination of women to the priesthood. Donna Steichen has documented that movement in her classic, Ungodly Rage: The Hidden Face of Catholic Feminism.
One part of this movement is Womens Ordination Conference which recently put out this original musical composition titled, "Ordain a Lady."
Filed on YouTube under "Nonprofits & Activism," cheers!