Article Photos: Big winners share lessons, risks of Powerball win 7/8

  Arizona Last Stop shop employees sell Powerball tickets to customers who waited in line for more than an hour, Tuesday, Nov. 27, 2012, in White Hills, Ariz. There has been no Powerball winner since Oct. 6, and the jackpot already has reached a record level for the game... $500 million. (AP Photo/Julie Jacobson)