The new romantic drama “We Live in Time,” starring Florence Pugh and Andrew Garfield, is one of the most talked about films of the year. It’s about what it really takes to live a happy and fulfilled life. In this conversation from the Toronto International Film Festival, Florence tells Tom how “We Live in Time” made her rethink life’s big questions — like wanting children — and the surprising lessons she learned while working in a kitchen to prepare for the role.