they-walk-among-us
Explanation
The Joke
An alien recounts to a human couple how, 50 years ago, the aliens sent billions of attractive, intelligent, self-sacrificing infiltration robots to Earth to blend in with humanity. The aliens expected this would keep humans too busy being happy to advance technologically. But the plan backfired -- the aliens reveal they've eliminated the robots because humans were creating their "own meaning" independently. The humans appear pleased until the alien reveals the real twist: the two humans' spouses, Bruce and Ben, were actually robots. The woman's husband Bruce had been making dinner every night, doing three loads of laundry a day, and giving her amazing foot massages. She immediately turns furious: "You sold out your species for foot rubs?!" The man defensively responds that his robot spouse Ben could carry two donuts at once and "from sourdough" -- which is hilariously trivial. The final panel shows the aliens calling off the conquest of Earth entirely, declaring the planet "cursed."
The Humor
The joke works on multiple levels. First, there's the escalating absurdity: the aliens' elaborate infiltration plan is undone not by human resilience or ingenuity, but by humans becoming too emotionally attached to their robot spouses' domestic skills. Second, the comedy of the reveal that both humans were unknowingly married to robots is amplified by how mundane their reasons for loving them are -- foot rubs and donut-carrying. The final punchline, where the aliens decide Earth is "cursed" and abandon their invasion, suggests that human attachment to trivial comforts is so baffling and irrational that even a superior alien civilization wants nothing to do with us. It's a commentary on how easily humans can be placated by small creature comforts, and how that very quality makes us simultaneously easy to manipulate and profoundly confusing to outside observers.