A Short and Merry History of Holiday Lights
HowStuffWorks looks at how holiday lights came to brighten this festive season.
You Turns: Pole Jump
What would it take for you to embrace the one thing you fear the most? On this episode, Dr. Oz shares how Tony Robbins helped him face his fear of heights. The challenge: climb to the top of a telephone pole, and then... leap! See for yourself...