There's nothing wrong with short stories in the cinema. In fact it's refreshing to know that what you are watching is only about 40 minutes, especially if it's 40 minutes of pleasure and genius. Who decided that 90 minutes give or take half an hour was the allotted time? This is witty, tender, unsentimentally sad. A perfect film despite its so-called unfinished state. It's beautiful and Keats would've loved it.