Sri Lankan comedy “Tentigo” (locally titled “Nelum Kuluna”) has become a box office phenomenon, grossing LKR450 million ($1.5 million) to become the country’s second-highest grossing film of all time, trailing only “Gajaman’s” LKR610 million ($2 million) haul. The irreverent Sinhala-language family comedy, which follows two sons attempting to conceal their deceased father’s persistent erection before […]