What could go wrong singing Xmas carols? Lewis reminds Veronica about her stage fright at her first Xmas carol concert, but it's nothing compared to this real story. Reimagined in the style of a TV sit-com opening titles sequence, Natalie is a singing teacher bringing Christmas joy to a local nursing home through her class group. But as the happy choir take part in the Aussie tradition of singing Christmas carols at their first ever public performance, the audience starts dropping off -literally. And so, the happy choir must sing their way through a performance that gives new meaning to the term 'killer hook'.