It was all work, work, work for the BBC Culture team and parties, alas, were few and far between. But the rest of Cannes was painting the town red. In 2013 we tried to calculate the amount of champagne consumed at the festival by contacting Piper Heidsieck, “the official drink” of the festival, but they declined to comment – though judging by the merry faces and staggering gaits of some on the Croisette, it's safe to assume a colossal quantity. At the party for Matteo Garrone's Tale of Tales on the first weekend, the champers flowed freely and the revellers stayed on until the early hours. When the BBC's Rebecca Laurence spoke to one of its stars the following morning and asked how many hours sleep he'd had before their interview, he simply narrowed his bleary eyes and held up two fingers.