I received a voice-message @ 11:30AM on Dec. 11, 2008 on my answering machine. He said, "This is Chet calling from the Price Distibution Center in regards to a contest that you had entered for the 2007 Lincoln Navigator..." He said, "The contest is over, and, congratulations! I need you to call me back at 1-800-577-7137. Make sure you ask for me, Chet; and again congratulations." Googled for "Price Distribution Center", and voila! Up came many different numbers in the 312 area code with the same script, same car prize, but just different person name.
[Pressed the delete message button on the answering machine. I did not enter such contest...]