Lister learns more about the Cat people's god, "Cloister the Stupid" who was "frozen in time" to save the Cat race, and informs the openly skeptical Cat that he is their God, only to subsequently become depressed when he learns that the entire Cat race destroyed itself in holy wars over minor details (mainly concerned with what colour of hat they wore) of 'Fuchal'- the Cat heaven, really based on Lister's plans to open a hot dog and doughnut shop on Fiji-, and that they lived their lives according to five sacred laws of which Lister himself has broken four (also admitting that he would've broken the fifth, except that there wasn't a sheep on board). Later, the Cat, who is known to go "investigating", goes off on one of his excursions, and Lister follows him, deep into the cargo hold.
There Lister discovers an old blind cat priest, the only one of their race left other than Cat, who is dying and proclaims that he has lost his faith, feeling that he has wasted his life following Cloister. The priest takes his hat off, asking Cat to burn it. In his final moments, Lister shows up and convinces the priest that he has led an admirable life and has served Cloister well, and as such will reach 'Fuchal'.
Lister takes the hat back from Cat and puts it back on the priest's head. Convinced by this "miracle", the Cat Priest joyously exclaims that this is the happiest day of his life and promptly dies.