Got a call on my cell phone from 312-283-3786. An automated voice "identified" herself as Lisa. She said she was from the Green Study survey group. She wanted me to take a short survey and I would win a free trip to the Bahamas. I said nothing. She said, "I'm sorry, I did not understand your answer". I said nothing. She apologized for wasting my time and said my number would be removed from their call list. Ha Ha! We shall see.