Tiffany Johnson, the New Hampshire Spokesperson of 2008 for Ground Control's drunk driving prevention campaign, is once again holding a Drunk Driving Prevention Christmas Concert at the Parthum School in Lawrence, MA going. This is the fourth consecutive year that she has used her talents to make a difference. Each year better than the last. Every performance receives a standing ovation from over 400 school children. Tiffany Johnson continues to spread holiday cheer at another performance at the Parthum School this December 19th, 2008 before she takes her next steps towards her college career.