The pair took their lead from similar events in the US. An organisation called The Digital Detox, based in digi-addict’s paradise, San Francisco’s Bay Area, holds after work Device-Free Drinks in the city at which you’re asked to hand in your phone at the door and has been hosting tech-free retreats in beautiful locations in Cambodia and California, including luxury ranches and the well-being Esalen retreat on Big Sur. Delegates have included employees from Facebook, Apple, Square, Twitter and Google, as well as whole teams from Airbnb and US software company VMware. It’s Pearson’s aim to start expanding her Unplugged Weekend to accommodate businesses too — and if Mendelsohn and Warrior are anything to go by, Facebook and Cisco will surely soon sign up.