This episode explores the controversial topic of keeping animals in zoos, presenting arguments from both sides of the debate. Against the backdrop of an estimated 700 million annual zoo visitors, the hosts discuss the educational value of zoos in teaching conservation and their role in protecting endangered species through breeding programs; for instance, the challenges of breeding pandas are highlighted. More significantly, the discussion pivots to counterarguments emphasizing the detrimental impact of captivity on animal physical and psychological well-being, citing abnormal behaviors like pacing and self-harm as evidence of zoochosis. Even large enclosures, the discussion notes, cannot fully replicate natural habitats, leading to significant stress for animals. Ultimately, the hosts conclude that strong arguments exist on both sides, leaving the question unresolved. The episode concludes with a quiz about animals that escaped from a Sydney zoo, reinforcing the central theme of animal welfare within the zoo context.