22,000 people agreed to community service for free Wi-Fi.
Wi-Fi provider Purple added a Community Service Clause to its guest terms for two weeks. It said users could be asked for 1,000 hours of service, from cleaning portable toilets at festivals to hugging stray animals. More than 22,000 accepted. By Purple's own report, one person noticed.
Purple ran it as an experiment. Nobody was sent to a festival.
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