My friends at Schlage want you to have a safe holiday season. Did you know that Christmas trees can kill? Not by falling on you, but by burning down your house. Between 2006 and 2010, about 230 home fires per year were responded to by U.S. fire departments, killing an average of four people each year and injuring many more.
http://robertsiciliano.com/blog/2013/12/18/10-christmas-tree-safety-tips/