"Let's keep the AC on, so that the bedroom stays cool when the power goes out again," my casual quip to my wife before we went for a walk sounded quite rational given all that we went through the past few days. After almost three days of constant power outage , household appliances whirred back to life, hopefully ending once and for all the days of sleep on the roof balcony, sweat soaking against cardboard boxes as we waited for the occasional night breeze. But with the giant generators parked around the street corner to power the neighborhood, the electricity could go out any minute.