Over 8000 people per year take up smoking in the US alone, and most of them start before their 21st birthday. Lung cancer is the second most common cause of death in the world, and ninety percent of all lung cancers result from smoking. So, if you smoke, now might be the time to think about Quitting! Scientists have been keeping an eye on QT syndrome (a defect in the heart's electrical impulses), thinking it may be a cause of Sudden Infant Death Syndrome. We also check out the pastimes of Quad bike racing, and Quilting.