There's a particular kind of cruelty that comes wrapped in fur and purrs. The author's tabby twins, Mimi and Ruben, arrived during lockdown as adorable kittens, but they quickly transformed a peaceful, mouse-free home into a rodent processing facility. What started as cute hunting expeditions into the nearby woods became a relentless cycle of live mice being brought indoors, released into walls and cupboards, and terrorizing both the human residents and the poor creatures themselves.

The author's account is both darkly funny and deeply troubling. Those 'prittering' sounds the cats made while guarding skirting boards and cupboard gaps weren't endearing—they were the sound of a household being invaded by proxy. Humans reduced to crawling on their hands and knees with Tupperware boxes, frantically trying to catch and relocate mice, while the cats watched and strategized their next hunt: this is what happens when pets become vectors for wildlife chaos. The author's humane response—using peanut butter-loaded traps and releasing mice back into the woods—shows genuine compassion, even when bitten and forced to get a tetanus booster by one particularly feisty escapee.

But the worst part wasn't even the constant mouse chase. It was discovering that the fridge's drainage trough had become a toilet for confused, displaced mice. The image of spending hours absorbing slimy liquid with kitchen roll to clean the stench of trapped rodents' waste is genuinely horrifying. These weren't pests invading by choice—they were prey animals forced indoors by predators playing nature's cruelest game, then left to fend for themselves in an alien environment.

The author wisely refuses to blame the mice, which is more grace than the cats deserve. Mimi and Ruben weren't acting on natural instinct alone; they were creating an endless supply chain of suffering. This isn't a cute story about outdoor cats doing what cats do—it's a cautionary tale about the real environmental and ethical costs of letting cats roam freely near wildlife habitats.

The author's final relief at no longer living next to woods says everything. Pet ownership comes with responsibility, and that includes preventing our animals from becoming ecological disasters for creatures that had no say in being hunted. The mice didn't choose this nightmare. Neither did the humans. Only the cats did.