The good news is that I truly out did myself this year. The bad news is that I had to take the dummy down after 2 days.
First, the cops advised me that it would cause traffic accidents, because they almost wrecked when they drove by.
Second, a 55 year old lady grabbed the 75 pound ladder and almost killed herself putting it against my house. She didn't realize it was dummy until she climbed to the top, and she was not amused. She was one of many who attempted a rescue -- I have more than a few tire tracks where people literally drove up on my yard.