November 25, 2013 5:52 am Black Friday Shopping Tips With the official start of the crazy shopping season — Black Friday — just days away, there is a strategy for making the most of your time and money. Chris Clackum reports. US & World Videos 1:21 Watch the trailer for NBC's My New Favorite Olympian 1:46 Heat waves getting hotter, longer, and more frequent because of climate change 1:03 More than 2,000 people buried alive in Papua New Guinea landslide, Government says 45:40 How this surgeon wants to reinvent the American urgent care center 1:56 Mike Tyson ‘doing great' after health scare on flight