How to Recognize Humour -- Pagan Humor (The Cauldron: A Pagan Forum). Pagan humor (How to Recognize Humour): A joke a day makes for a happy Pagan. The Cauldron is an active, friendly virtual community for members of Pagan religions and their friends, featuring an active message board, and over 8 megs of articles, book reviews and other Pagan information. The Cauldron: A Pagan Forum welcomes members and friends of all positive Pagan religions.